The bases in DNA that can pair together are called;
A.
Complementary bases
B.
Purines
C.
Nucleotides
D.
Pyrimidines

Answers

Answer 1

Answer:

A. Complementary bases.

Explanation:

i think im right...

Answer 2

Answer:

A

Explanation:

Its complementary because the other 3 are all singular, and A is a pair of 2, so from that alone you know its the answer. But additionally, since they can pair together, they are complementary.


Related Questions

PLEASE HELP ILL MARK U BRAINLYIST OR WHATEVER

Answers

C is the answer. 23 from each human, 46 with 2 people combined.

Answer:

the correct answer is: "c. 23, 46"

In erythroblastosis fetalis, only pregnant women who are ____ must be treated with injections to prevent their antibodies from attacking their baby s red blood cells

Answers

Answer:

Rh-negative

Explanation:

Erythroblastosis fetalis is a clinical condition whereby maternal antibodies begin to attack the fetal red blood cells due to incompatibility in the Rh of mother and fetus. Rh, which stands for Rhesus factor, can either be positive (Rh+) or negative (Rh-).

However, this condition (erythroblastosis fetalis) occurs in mothers/women who are Rh-negative. When an Rh- mother carries a fetus that is Rh+, the antibodies in the white blood cells of the mother identifies the blood cells of the fetus as FOREIGN, hence, begin to attack it.

However, one preventive measure is that pregnant women who are Rh-NEGATIVE must be treated with injections called Rh immunoglobulin to prevent their antibodies from attacking their baby's red blood cells.

PLEASE ANSWER THEM CORRECTLY I JUST NEED TO COMPLETE THIS ASSIGNMENT THEN IM DONE WITH 8TH GRADE IM VERY DESPERATE SO PLEASE HELP

Answers

Answer:

Protein Power:

1. A few example of high protein substances in nature are animal products, meat, milk, milk products, egg. Think of things that have over 20 grams of "protein" commonly meats have such high protein concentration due to the fiber and tissue formation.

2. To say they are similar would be a contradiction but for the sake of this assignment, the amino acid sequence which is the primary structure are identical in overall STRUCTURE.

3. Look up a protein structure and see what it does.

Rate positively and give brainlist

How is a law passed in a bicameral legislature​

Answers

Answer:

A bicameral legislature has legislators in two separate assemblies, chambers, or houses. ... Enactment of primary legislation often requires a concurrent majority—the approval of a majority of members in each of the chambers of the legislature.

Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry christmas!

True or false, a battery like a duracell or energizer battery stores the energy we get from it as nuclear energy? True False​

Answers

Answer:

true

Explanation:

My guess would be false, sorry if I'm wrong.

what is the effect of soil salinization on crops?

Answers

Answer:

Salinity affects production in crops, pastures and trees by interfering with nitrogen uptake, reducing growth and stopping plant reproduction. Some ions (particularly chloride) are toxic to plants and as the concentration of these ions increases, the plant is poisoned and dies.

Explanation:

Brainliest please?

One of the main differences between plants and animals is

Answers

Answer:

Plants use sunlight for food and animals don't.

Explanation:

Hi

A __ is a moderately wet and mild biome with four distinct seasons. Many trees are present with most annually losing their leaves in autumn. Animals are generally permanent residents.

Answers

Answer:

Temperate Deciduous Forest

Explanation:

Which bone connects the shoulder to the forearm?

Answers

Answer:

The upper arm bone or humerus

Explanation:

Umm.. What is the answer then please help

Answers

option a is the answer because electricity need much water

The repeating monomers that form a Nucleic Acid.
A.
fatty acids
B.
nucleotides
C.
monosaccharides
D.
amino acids

Answers

The answer is C nucleotide

Which of these actions would people in a location in Florida most likely take if the local
weather forecast predicts a tornado?
A.dig wells in their backyard
B.rush to an outdoor location
C.move to open areas like lawns
D.take shelter in an interior room without windows

Answers

Answer:

D.

Explanation:

DO I need an explanation? No, of course not.

People should take shelter in an interior room without windows in a location in Florida most likely take if the local weather forecast predicts a tornado.

What do you mean by tornado?

A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud.

Various types of tornadoes include the multiple vortex tornado, landspout, and waterspout. Waterspouts are characterized by a spiraling funnel-shaped wind current, connecting to a large cumulus or cumulonimbus cloud.

Tornadoes form when warm, humid air collides with cold, dry air. The denser cold air is pushed over the warm air, usually producing thunderstorms.

Learn more about tornado:

https://brainly.com/question/5191031

#SPJ2

White flower (p) color is recessive to purple flower color (P) in pea plants. If a pea plant has white flowers, what is the genotype and phenotype of the pea plant? HELPPPPP

Answers

Answer: pp and phenotype is white

Explanation: white is recessive, so either one or two P (PP or Pp) gives purple. only pp gives white

PLEASE HELP!!! 60 POINTS!!!!

For this activity, you will be creating your own Mad Libs game. It’s similar to the way you created the Introduction paragraph in the unit.


Start by typing out your Mad Libs fill-in-the-blank story in a word processing document. Make it as creative as possible! Identify whether your blanks should be filled by nouns, verbs, adjectives, or adverbs. Your story should include at least 10 blanks.

Next, transform your story into one big Python print statement in OnlineGDB using variables in place of the blanks.

Finally, create the variables you need for your template by putting them at the top of your program. You should use input statements to make the game interactive.

Test out your program thoroughly, fixing any syntax errors or bugs that arise.

Copy and paste the link to your code into the same document where you wrote your fill-in-the-blank story so that you have the regular fill-in-the-blank version and the code version.

They want you to use OnlineGDB

Answers

Answer:

person = input('enter person name:')

print("Nice name!")

color = input('enter color: ')

print("Ooo good choice")

foods = input('enter name of some food make a plural!: ')

print("Mmm..you have excellent taste")

adjective = input('enter an adjective name: ')

print("Good!")

thing = input('enter a thing name : ')

print("Cool!")

place = input('enter place : ')

print("Never been there but it seems cool!")

verb = input('enter verb : ')

print("Amazing verb!")

adverb = input('enter adverb : ')

print("Love it!")

food = input('enter food name: ')

print("I'm getting hungry!!")

things = input('enter name of things you like make this plural too! : ')

print("Okay, here are the results!")

print("Today we got apples from", person)

print("The apples were", color)

print("After that we ate lots of", foods)

print("I also met a dog that was", adjective)

print("Also, I found something near the trees. It was a", thing)

print("I found myself wandering to a", place)

print("Then I decided to", verb)

print("I did that very", adverb)

print("Then I got home and ate some", food)

print("Then I played with some", things)

print("Hope you liked this story! Bye!")

This was written in my words I tried to make a simple as possible but enough to get through the project. I had the same project but it wanted me to do it on R E P L I T from ED's commands

This I did on R E P L I T if you want the OnlineGDB one I found this on it.(The one below) It should be right if it isn't I recommend using the one above written by me.

import time

from time import sleep

text1 = 'I liked'

text2 = 'much better'

adjective1 = input ("Enter an adjective: ")

time.sleep(1)

print ('Ooh, nice adjective!')

time.sleep(1)

noun1 = input ("Enter a noun: ")

time.sleep(1)

print ('Woah! You are so creative!')

time.sleep(1)

verb_past_tense1 = input ("Enter a verb in the past tense: ")

time.sleep(1)

print ('Have you ever done that?')

time.sleep(1)

verb_past_tense2 = input ("Enter a verb in the past tense: ")

time.sleep(1)

print ('Hmm...')

time.sleep(1)

noun2 = input ("Enter a noun: ")

time.sleep(1)

print (text1, noun1, text2)

time.sleep(1)

adverb1 = input ("Enter an adverb: ")

time.sleep(1)

print ('Oh, okay, showoff!')

time.sleep(1)

verb_past_tense3 = input ("Enter a verb in the past tense: ")

time.sleep(1)

print ("...")

time.sleep(1)

verb_past_tense4 = input ("Enter another verb in the past tense: ")

time.sleep(1)

print ("Oh, yeah. Reeeealll original.")

time.sleep(1)

exclamation1 = input ("Enter an exclamation: ")

time.sleep(1)

print ('That is it. I am done reading your terrible MadLib inputs.')

time.sleep(1)

verb_ending_with_ing = input ("Enter a verb ending with -ing: ")

time.sleep(1)

print ("Hmph...")

time.sleep(1)

plural_noun = input ("Enter a plural noun: ")

time.sleep(1)

print ("Generating your (probably terrible) MadLib.")

time.sleep(3)

print ('Get ready,')

time.sleep(1)

print ('Get set,')

time.sleep(1)

print ('READ!')

time.sleep(1)

text3 = 'It was a'

text4 = "night."

text5 = 'All of a sudden, I heard a loud'

text6 = 'right outside my window!'

text7 = 'I'

text8 = 'over to the blinds and'

text9 = 'them open.'

text10 = "There was a"

text11 = "outside my house!"

text12 = "I"

text13 = "over to the front door, and"

text14 = "it open."

text15 = "what are you doing, just"

text16 = "there... So menacingly?"

text17 = "I am here for"

text18 = "the"

text19 = 'replied.'

text20 = "Well, that is all you had to say, I told the"

text21 = "And, without further ado, I invited the"

text22 = "inside for"

print (text3, adjective1, text4)

time.sleep(3)

print (text5, noun1, text6)

time.sleep(5)

print (text7, verb_past_tense1, text8, verb_past_tense2, text9)

time.sleep(5)

print (text10, noun2, text11)

time.sleep(4)

print (text12, adverb1, verb_past_tense3, text13, text14)

time.sleep(4)

print (exclamation1, text15, verb_ending_with_ing, text16)

time.sleep(5)

print (text17, plural_noun, text18, noun2, text19)

time.sleep(3)

print (text20, noun2)

time.sleep(4)

print (text21, noun2, text22, plural_noun)

time.sleep(5)

print ("THE END!")

time.sleep(1)

print ("Thankfully.")

time.sleep(1)

print ("Now, go away!")

Explanation:

- I hope this helped- The bottom one is copy and pasted from OnlineGDB. It's just an example and something to help you understand if you don't. I won't stop you from copying and pasting it but I recommend you write it in your own words.- On the other hand, the top one or the first one is written by me in my own words. I used the OnlineGDB for examples but it's all in my own words. You may use that and directly copy and paste it. - Thanks for your time - Brainliest appreciated! :)

-- Juri Davis

When damage occurs to the antidiuretic hormone (ADH)-producing cells in the hypothalamus from head trauma, intracranial tumors, or neurosurgery, what disorder is suggested by a large diuresis of very dilute urine

Answers

Answer:

diabeytes insupidus

Explanation:

Another name for antidiuretic hormone (ADH) is arginine vasopressin.

It is made by the hypothalamus in the brain.

It is stored in the posterior pituitary gland.

This hormone helps in regulation of the amount of water in blood.

When damage occurs to the antidiuretic hormone (ADH)-producing cells in the hypothalamus from head trauma, intracranial tumors, or neurosurgery, what disorder is suggested by a large diuresis of very dilute urine diabeytes insupidus.

Why are you so much more likely to see a rabbit than a lion when you’re out on a hike?

Answers

Answer:

Because quantity of rabbits is much greater than lions.

Population of lion is less while population of rabbits is more

Explanation:

What would be the chemical formula of a trisaccharide made of three bonded glucose molecules?

Answers

C18H32O16 i think (i’m not 100% sure tho)

The key aspect of receptor-gating in the associative induction of hippocampal LTP is that Group of answer choices the NMDA receptor acts as a molecular coincidence detector. both the NMDA and AMPA channels must be open in order for the cell to depolarize. The NMDA receptor allows the flow of magnesium into the cell. all glutamate receptors open automatically whenever glutamate is in the synaptic cleft. the AMPA receptor allows calcium into the cell only after the NMDA receptor is activated.

Answers

Answer:

The correct answer is NMDA receptor acts as a molecular coincidence detector.

Explanation:

The hippocampus works entirely for memory processes (especially new learning). Lasting depression (LTD) is also considered as another form of expression of synaptic plasticity. Long-term potential occurs when pyramidal neurons are depolarized and stimulated by excitatory input. The neurophysiological basis for LTP is certainly related to a subtype of NMDA of the glutamate receptor. This receptor behaves as a coincidence detector between pre- and post-synaptic activity, with an increase in glutamate release at the presynaptic level coinciding with a Postsynaptic depolarization that allows the entry of ca2 +. The NMDA receptor has been proposed as the basic mechanism of learning, because it has the ability to associate different signals, for all this it is necessary to know what neurotransmitters are, their function and what is the role of the receivers in them.

Please find me an information about aerobic and anaerobic organisms​

Answers

Answer:

An aerobic organism or aerobe is an organism that can survive and grow in an oxygenated environment. In contrast, an anaerobic organism (anaerobe) is any organism that does not require oxygen for growth. Some anaerobes react negatively or even die if oxygen is present.

An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes * 1 point solutes to move out of the cell. solutes to move into the cell. water to move out of the cell. water to move into the cell.

Answers

Answer:

water to move into the cell.

Explanation:

Osmosis is the process by which water moves from a region of low solute concentration (high water conc.) to a region of high solute concentration (low water conc.) across a semipermeable membrane. The movement of water is initiated by the formation of an osmotic gradient i.e. difference in concentration between the two sides of the membrane.

In this case, an animal cell is said to be surrounded by fresh water. This means that the solution in the animal cell is HYPERTONIC (high in solute concentration) to the solution in the extracellular environment, which is HYPOTONIC. This osmotic pressure causes water to move into the animal cell i.e. from the region of high water conc. (freshwater) into region of low water conc. (animal cell), causing the cell to burst.

Positive feedback mechanisms are useful for which of the following situations?

A. Modulating a stimulus to stay within a defined range ·

B. Modulating a stimulus to move toward an endpoint

C. Amplifying a stimulus to move toward an endpoint

D. Amplifying a stimulus to stay within a defined range​

Answers

Answer:

C. Amplifying a stimulus to move toward an endpoint

Explanation:

The mechanism of inputs and outputs are operated by biological systems. It is either it is caused by an event or it is causing a certain event. Feedback is very important in this system. Feedback loops are the paths in which a change to the system brings about an alarm that actually brings a certain result. In a positive feedback loop, the product of a reaction brings an increase in the reaction. This is carried out by amplifying effects of a product (stimulus) to move toward an endpoint.

Option C is the correct answer.

Older fossils appear in rock layers–below below new new fossilsfossilsabove above new new fossilsfossilsin the the same same layer layer as as new new fossilsfossilsthat that also also have have new new fossilsfossils

Answers

Answer: below new fossils

Explanation:

Rocks are usually arranged in Layers of which the oldest  are found in the bottom and the recent rock layers found on the top. This is in line with the  Law of superposition which states that every rock layer is older than the one which lies above it, This law together with the Law of faunal / fossil succession helps us to understand the assemblage of fossils and how they succeed each other with time.  From this, we can say that older fossils in a rock will lie farther below a rock layer leading to the oldest fossils occurring at the deepest part of the rock layers and the newest fossils appearing  at the top of rock Layers.

We can therefore say that Older fossils appear in rock layers–below new  fossils.

Answer:below new fossils

Explanation:

Genetics is defined as: Group of answer choices The scientific study of cells The study of cloning The scientific study of heredity The dividing of cells

Answers

Answer:

The correct answer is ''The scientific study of heredity''

Explanation:

Genetics is a branch of biology that studies how hereditary characters are transmitted from generation to generation and the diversity that exists among living beings. Inheritance is the physical and biological characteristics that we share with our family and that can determine our appearance and our biological characteristics, that is, our phenotype (eye color, skin type, etc.) as well as our internal characteristics. All of this is largely derived from our genetic components, that is, our genotype.

PLLSSS HELPP
Nitrogen bases are always connected to which part of the nucleotide?

Answers

Answer:

The nitrogenous bases form hydrogen bonds between opposing DNA strands to form the rungs of the "twisted ladder" or double helix of DNA or a biological catalyst that is found in the nucleotides. Adenine is always paired with thymine, and guanine is always paired with cytosine. These are known as base pairs.

Explanation:

The lab setup shows four test tubes. Tube 1 contains water only. Tube 2 contains a live snail. Tube 3 contains a live green water plant. Tube 4 contains both a live green water plant and a live snail.
In this setup, which tubes contain at least one organism carrying on cellular respiration?
A) Tubes 1 and 2 only.
B) Tubes 2 and 4 only.
C) Tubes 3 and 4 only.
D) Tubes 2, 3, and 4 only.

Answers

Answer: D

Explanation:

Which number best fits the phase where DNA replication occurs?

Group of answer choices

1

9

8

3

Answers

Answer:

deoxyribonucleic acid

Explanation:

DNA stand for that

Please help me.
Which of the following describes photosynthesis?
Brainliest to whom ever is first and correct!
Thank youuuuuuuu.

Answers

Last one since it needs water sunlight and co2, glucose is the food for the plant oxygen is they excess

Photosynthesis - the process that takes in matter from the sun and energy from carbon dioxide in the air and water from the soil to make glucose and oxygen.

The amount of energy the producers in an energy pyramid provide the primary consumers is
4,000 joules. From this amount, 40 joules are provided to the tertiary consumers. Based on
this model, how much of the energy was provided to secondary consumers?
A. 40,000 J
B. 400 J
C. 4 J
D. 40 J

Answers

the answer is B (400 j) because 10% gets taken off so it would go from 4,000 to 400 then to 40
The answer would be (B) 400j

which result is most likely if the digestive system fails to work properly?
A. The excretory system will produce excess waste products
B. The body supply of oxygen will be too low to sustain life
C. The reproduction system will be unable to produce gametes
D. The body's cells will be unable to receive the nutrients necessary for energy products

Answers

Answer:

I’m on the same question

Explanation:

Answer:

d

Explanation:

The most common problems associated with the digestive tract are diarrhea, constipation, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and heartburn. These can be caused by many things, such as an unhealthy lifestyle, poor nutrition, a food sensitivity or even an infection.

Because of this we can assume that the answer is d

help me organize this

Answers

Answer:

The correct order would be - bare rock - lichen - mosses - grass and wild flowers - shrub and trees - insects small birds and trees.

Explanation:

Primary succession is process of new land creating or bare rock exposure to habiated by the any species for the first time on the particlular land. There are different stages or order of the suucssion that take pace in a particular order that ivolves bare rocks whic is exposed to various abiotic condition that leads to next stage of poineers like lichen and thand moses.

Next stage includes the species of annual herbaceous plants and than perrinnial herbaceous plants and grasses. Shrubs and trees comes in the next stagewith birds and the insects and than large shady trres.

Thus, the correct order would be - bare rock - lichen - mosses - grass and wild flowers - shrub and trees - insects small birds and trees.

Other Questions
please tell fast plzzzzzz tor. Factor each expression. 2x + 8 Which French general encouraged Washington to wait on the liberation of New York City ? Find the area of the square ABCD Choose the correct answer The graph of f^ prime is shown. Find and sketch the graph of f given that fis continuous and f(0) = 1 .(#72 in the pic) Does art need to be shocking to get our attention today? When Edward says (paragraph 7) "There is no other reason to be given why you have not gone to hell? Since you have sat in the house of god, provoking his pure eyes by your sinful wicked manner of attending his solemn worship,"he is telling his conegration which of the following Mr Gutierrez and his brother wants to play video games they want to purchase a game console that costs 300 4 games and 2 controllers write an expression to represent this situation Which real-world story is represented by the problem (-15.85) + 26.58? Check all that apply. (A) Chey returned a CD that cost $15.85 and bought a shirt for $26.58. The sum is the amount the store owes him. (B) Chey returned a jacket that cost $26.58 and bought a book for $15.85. The sum represents the amount the store owes him. (C) Chey bought a shirt that cost $26.58 and a CD that cost $15.85. The sum represents his change. (D) Chey has a gift card with a balance of $26.58 and bought a hat that cost $15.85. The sum is the balance on his gift card. WHY did America have a big outcome from world war 1? Can someone help? Im not the best at algebra Find f(-3) of the function belowF(x)=2x^3-9x^2-5x An element is best described with the following term:One particleMultiple particles10 points!! seven less than eight times a number is -12 [tex]x3n + 5x2n + 12xn + 18 \div xn + 3[/tex] Help please giving brainliest!! Simplify: 8pqr - 7pqr + qr Can you please help me??I need 2 paragraphs about child labor How does paragraph 3 contribute to the development of ideas in the text? The liberation of the Nazi Concentration Camps