Answers
Answer:
im pretty sure there all correct im just not sure ab 2
Explanation:
Related Questions
The process in which nitrogen is converted into a usable form for life is called _______.
a.
nitrogen fixation
b.
photosynthesis
c.
greenhouse effect
d.
photolysis
The answer is nitrogen fixation
Answers
Answer:
(A) nitrogen fixation
Explanation:
edg 2020
Answer:
A
Explanation:
Edge 2020
how many chromosomes are represented in each cell?
Answers
Answer:
46
Explanation:
1. How do the gases necessary for photosynthesis and cellular respiration get into the leaf?
2. What is transpiration?
Answers
Which flowchart correctly lists the structures in order from smallest to largest?
Answers
Answer:
gene Right-arrow DNA Right-arrow chromosome Right-arrow nucleus
Dr. Wicked administers a toxin that causes a synthesized protein to be improperly packaged and incorrectly delivered to the wrong destination by this cell.
Which labeled structure is the most likely target of the toxin causing this issue in the cell?
Choose 1 answer:
(Choice A)
Structure A
(Choice B)
Structure B
(Choice C)
Structure C
(Choice D)
None of these labeled structures would be a target of this toxin.
Answers
Answer:
It's Choice C.) Structure C
Explanation:
Trust me
The best target of toxin to cause improper packaging and targeting is Golgi body.
Packaging and Targeting of protein:
Protein is transported to Endoplasmic reticulum. ER vesicles fuse with Golgi body. In Golgy body protein's post transnational modification occur.Therefore the best target of toxin to cause improper packaging and targeting is Golgi body.
To know more about Golgy Body,
https://brainly.com/question/1241893
The cell membrane of an animal cell is damaged due to a bacterial infection.
What function is most immediately affected by the damage?
Choose 1 answer:
A
Transport of materials into and out of the cell
B
Protein synthesis
C
ATP synthesis
D
Storage of genetic material
Answers
Answer:
A
Explanation:
The cell membrane would be damaged and A describes what the cell membrane does. Hope this helps!
A mutation in body cells do not affect future generations, but mutations in gamete (sex cells) will affect future generations.
A.True
B.False
Answers
Answer: A. True
Explanation:
Answer:
True
Explanation:
Only hereditary mutations, which occur in egg or sperm cells, can be passed to future generations and potentially contribute to evolution. Some mutations occur during a person's lifetime in only some of the body's cells and are not hereditary, so natural selection cannot play a role.
What is one difference between a meteoroid and an asteroid?
Meteoroids revolve around the Sun just like planets and asteroids do not.
Meteoroids are smaller than asteroids.
Asteroids are smaller than meteoroids.
Asteroids revolve around the Sun just like planets and meteoroids do not. (its science)
Answers
Answer:
Meteoroids are smaller than asteroids.
Explanation:
Who produces the most biomas energy in the United States?
Answers
Answer:
Forbes magazine has named North Dakota, Iowa, Mississippi, Georgia and North Carolina as the top five U.S. states for producing biomass feed stocks. According to the Forbes article, biomass feed stocks include agricultural and forest residues, including yard and wood waste.
Explanation:
Explain how mutations cause variation.
Answers
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
Could yall help me out with these 3 questions , please ASAP!! I’ll give Brainliest !
Answers
Answer:
Speed equals by distance :True
Question 2: True
Question 3: False
Explanation:
Answer:
first one true second false third true
Explanation:
What is the twisted ladder shape of the DNA called?
:3-D model
:nucleotides
:double helix
:single strand
Answers
Answer:
C the person above i think is correct because I’ll try the answer I’ll, tell you if it right :)
Explanation:
After I finish the quiz: yes it is correct
ILL MARK YOU BRAINIEST ASAP!!!I DONT GET THIS UGHHHHHH!!!!! SOME BIO QUESTION ON MITOSIS....IMAGE BELOW
Answers
Answer:
a anaphase
Explanation:
prophase metaphase Anaphase telophase the cytokenisis
Answer:
a anaphase
Explanation:
during the process of cell division, both plants and animal cells..?
Answers
Answer:
Multiply dna
Explanation:
So they can be genetically identical
what materials make up the cell membrane
Answers
Answer:
Lipids, Proteins, and carbohydrates
Explanation:
I did this once and I got it right, I hope you get it right too
Answer:
the material that makes up the membrane cell is the phospholipids, cholesterol, proteins, and carbohydrates.
Explanation:
CAN I HAVE Brainiest p.s. please
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
Which of the following provides correct information about cell signaling that supports the claim?
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
A
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
B
The SRY gene produces an RNA segment that is exported from specific cells and targets the developing gonads.
The SRY gene produces an RNA segment that is exported from specific cells and targets the developing gonads.
C
The SRY gene is found only in tissues of the developing gonads.
Answers
Answer:
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
Explanation:
In humans, there are two sex chromosomes namely: X and Y chromosomes. The Y chromosome contains a gene called sex-determining region gene or SRY gene. The SRY gene undergoes genetic expression to produce SRY proteins, which is responsible for the development of male sexual characteristics (testes) in humans.
The SRY protein achieves this by binding to a specific region on the DNA of reproductive tissues and regulates the expression of certain genes i.e. the SRY protein acts as a transcription factor. These regulation causes male fetuses to develop testes and inhibits the development of female sexual characteristics like uterus etc.
The answer option which provides the correct information about cell signaling that supports the claim is: A. The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
A cell is the fundamental (basic) structural, functional and smallest unit of life, that is found in any living organism.
Cell signaling can be defined as a fundamental process through which specific information (signals) are transmitted from the surface of a cell to the cytosol and finally to the nucleus, thereby, causing a change in the gene expression of a living organism.
Basically, cell signaling is an ability of a living cell to do the following from and within its environment:
Process specific information (signal).Transmit specific information (signal).Receive specific information (signal).In Science, the four (4) main stages of cell signaling include:
1. Signal transmission.
2. Cell reception.
3. Signal transduction.
4. Cellular response.
In this context, cell signaling is described by the SRY gene (sex-determining region gene) produces a protein that binds to specific regions of deoxyribonucleic acid (DNA) in certain tissues, which affects the development of these tissues.
Read more: https://brainly.com/question/19559847
Geneticists can transfer a gene from a DNA of one organism into another through a process called ...............................................
A) Natural selection.
B) Genetic engineering.
C) Artificial breeding.
Answers
Answer:
The answer is B.
Explanation:
Genetic engineering involve the change of genetic material of an organism by removing, changing or inserting individual genes.
Which of the following does not belong?
O
A. Enzyme
O
B. Amino acids
O
C. Protein
O
D. Lipid
Answers
Answer:
c is your answer
Explanation:
How have you heard the word metabolism used in daily conversation? How does this usage differ from the actual definition of metabolism?
Answers
Answer:
Metabolism - the chemical process within a living organism in order to maintain life
Explanation:
The common use it 'my metabolism is really slow/fast', usually heard in fitness and diet communities. The biggest difference is that, while metabolism does deal with the burning of energy from food, it really covers the processes using all materials such as water, food, nutrients, and oxygen in the cells to produce the body's energy.
Answer: Metabolism is often used in ads for exercise products or diet pills, which claim that they will boost metabolism to help people lose weight. In this context, metabolism is used only to describe weight loss or gain. This interpretation differs greatly from the actual definition of metabolism, which describes all the chemical reactions that occur within a cell.
Dirusare Vecumposers.
d. Algae are producers.
Coastal Bay Food Chain
Ecosystem Summative
Do not write on this test!
26. Based on the food chain to the right, which organism's
population would be the first to decline due to overharvesting (taking
too many) shrimp?
barracuda
b damselfish
algae
d. zooplankton
Algae
Barracuda
Damselfish
Grzybory
que
Goch
Zooplankton
Shrimp
Chris
Answers
Answer: I dont know the answer I just Want POints
Explanation: I still Dont Know
How does DNA polymerase move along each strand of DNA?
A. Both move towards the replication fork
B. Both move away from the replication fork
C. One moves towards from the replication fork and the other moves away from it
D. There is only one DNA polymerase on the DNA at a time
Answers
Answer:
c i think
Explanation:
Answer:
B
Explanation:
This sort of replication, since it involves one nucleotide being placed right after another in a series, is called continuous. Whereas the DNA polymerase on the leading strand can simply follow the replication fork, because DNA polymerase must move in the 5' to 3' direction, on the lagging strand the enzyme must move away from the fork.
homeostasis refers to the ability of the body to maintain a stable internal environment despite changes in external conditions true or false ?
Answers
The answer is TRUE
.......................
Answer:
It's true
Explanation:
why is active transport needed to take mineral ions into the cytoplasm of the root hair cell?
Answers
Answer: In plants, they need to move mineral ions from the soil into the roots. Mineral ions are more concentrated in the cytoplasm of plant cells than in soil water or dillute.
Explanation:
Minerals cannot be soaked up through osmosis since it only involves the movement of water. Because the minerals are in such low concentration, they cannot be absorbed through diffusion. Active transportation is used instead.
What is active transport?Active transport refers to the transport of molecules or ions into or out of a cell via the cell membrane, from a low concentration region to a high concentration region.
The particles use the energy released during respiration to move against the concentration gradient.
Active transport is defined as the movement of molecules against a gradient from a region of lower concentration to a region of higher concentration.
Active transport in plant root hairs allows plants to absorb mineral ions, which are required for healthy growth, even though the concentration of minerals in the soil is usually lower than in the root hair.
Thus, active transport is needed to take mineral ions into the cytoplasm of the root hair cell, as there is a need to move the minerals from the region of lower to higher concentration.
For more details regarding active transport, visit:
https://brainly.com/question/12133248
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4. Deascribe the process of wound healing
Answers
Answer:
When the skin is injured, our body sets into motion an automatic series of events, often referred to as the “cascade of healing,” in order to repair the injured tissues. The cascade of healing is divided into these four overlapping phases: Hemostasis, Inflammatory, Proliferative, and Maturation.
Explanation:
brainliest please :)
Influenza (the flu) is caused by a virus that attacks the respiratory system. Which type of gene is most likely to be widely expressed in the body of someone who contracts the influenza virus?
the gene that controls the production of stem cells
the gene that controls the production of skin cells
the gene that controls the production of red blood cells
the gene that controls the production of white blood cells
Answers
Answer:
D is the correct option.
Explanation:
all my answers got deleted.
Answer: THE ANSWRER IS D
Explanation: I TOOK THE TEST
PLEASE ONLY DO THIS IF YOU KNOW IT
Match these items.
. Orion
1 measure of distance
4 celestial
2 . home of the solar system
3 . constellation
5 winter constellation
6 . star pattern
7 light year
8 cosmology
North star
9 zodiac
. origin of the universe
wanderers
of the sky
. Polaris
planets
Milky Way
path of sun and planets
Answers
Answer:
165329847 te amo bro that's it
help please i keep getting it wrong and it’s difficult
Answers
Answer:
Searching
Explanation:
Try to search up each one, and match the image with the one. Im sorry this isnt the answer but thats how you find it. And with number 6 and 4 search it up on google and you will get it.
What two functinol groups do amnio acids share
Answers
Answer: Amino acids are organic compounds (molecules) that contain amine (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid.
Explanation: The variation seen in naturally occurring amino acids arises from differences in this side chain.
Explain how water behaves in this reaction. Which definition of acids and bases would you apply? Upper subscript 2 upper C upper O subscript 3 plus upper H subscript 2 upper O right arrow upper H upper C upper O subscript 3 superscript minus plus upper H subscript 3 upper O superscript plus.
Answers
Answer:
Brownstead- Lowry base
Explanation:
A Brownstead- Lowry base accepts protons. If we look at this reaction, the water molecule accepted a proton to form its conjugate acid H3O^+.
Hence, in this particular instance, water behaved as a Brownstead- Lowry base in accordance with the definition of a Brownstead- Lowry bases.
Answer:
the correct answer is:
Explanation:
Water behaves as a base in this reaction.
The Bronsted-Lowry definition is applied because the reaction involves the transfer of H+ from one reactant to the other.
A Bronsted-Lowry base is defined as a substance that accepts a proton.
Because water gains a proton to form H3O+ in this particular reaction, it acts as a base.
i got it right on edgn... i hope this helps, blessing, xo, nm :) <3
Describe(detail) 1 animal behavior in Chordata?PLSSS HELPPP!!!!
Answers
Hope this helpsss:))))
Tell meh if it’s right :b