1. Which type of information about rattlesnakes
does the bar graph above show? SC.7.L.15.2
A adaptation
B evolution
Cmimicry
D variation

Answer:

1 is excess CO2

2 is coral reef

3 both a protective area and food in the way of nutrients though if you only can choose one go with protective area

Explanation:

Answer:

Genes provide instructions for making proteins, and proteins determine the structure and function of each cell in the body, it follows that Genes are responsible for all the characteristics you inhert

Answer:

D- light energy from the sun is stored

Explanation:

Answer:

our star is a yellow star(our star is the sun)

Explanation:

im not 100 percent sure its the right answer but if it is similar to the sun then it is a yellow star or a yellow dwarf

pls mark brainliest :)

goodday!

Answer:

processing minerals

Explanation:

Answer:

to refine minerals

Explanation:

question

A student drew the following flowchart.

Crushing -> Sizing -> Concentrating -> Dewatering

What is the purpose of the process?

Answer:

there like brown grayish color

Answer: white

Explanation:

Answer:

Infrared, sometimes called infrared light, is electromagnetic radiation with wavelengths longer than those of visible light. It is therefore invisible to the human eye.

Aside from water vapor, bodies of water on the surface of the Earth also absorb IR wavelengths well. Glass, wood, brick, stone, asphalt and paper all absorb IR radiation. While regular silver-backed mirrors reflect visible light waves, allowing you to see your reflection, they absorb infrared radiation.

Answer:

True (please don't blame me if i'm wrong i'm not the best at stuff like this)

Explanation:

Answer:

brainliest please

Explanation:

True on 2 of them

Answer:

its the growth of organisms navigated by chemical stimulus from outside of the organism.

Explanation:

example would be  the growth of pollen tube down to the ovule in the ovary through the stigma and style during fertilization in order to respond to the presence of sugars in the style.

Answer:

B

Explanation:

hope this helps!

Answer:

I hope this helps just to let you know this is what I searched just being honest :)

Explanation:

DNA

But your genes also mean that you probably look a bit like other members of your family. For example, have you been told that you have 'your mother's eyes' or 'your grandmother's nose'?

Genes influence what we look like on the outside and how we work on the inside. They contain the information our bodies need to make chemicals called proteins. Proteins form the structure of our bodies, as well playing an important role in the processes that keep us alive.

Genes are made of a chemical called DNA, which is short for 'deoxyribonucleic acid'. The DNA molecule is a double helix: that is, two long, thin strands twisted around each other like a spiral staircase.

27 DNA.gif

The DNA double helix showing base pairs

The sides are sugar and phosphate molecules. The rungs are pairs of chemicals called 'nitrogenous bases', or 'bases' for short.

There are four types of base: adenine (A), thymine (T), guanine (G) and cytosine (C). These bases link in a very specific way: A always pairs with T, and C always pairs with G.

The DNA molecule has two important properties.

It can make copies of itself. If you pull the two strands apart, each can be used to make the other one (and a new DNA molecule).

It can carry information. The order of the bases along a strand is a code - a code for making proteins.

Genes

A gene is a length of DNA that codes for a specific protein. So, for example, one gene will code for the protein insulin, which is important role in helping your body to control the amount of sugar in your blood.

Genes are the basic unit of genetics. Human beings have 20,000 to 25,000 genes. These genes account for only about 3 per cent of our DNA. The function of the remaining 97 per cent is still not clear, although scientists think it may have something to do with controlling the genes.

Chromosomes

If you took the DNA from all the cells in your body and lined it up, end to end, it would form a strand 6000 million miles long (but very, very thin)! To store this important material, DNA molecules are tightly packed around proteins called histones to make structures called chromosomes.

105-Gene-unwrapped.gif

The packaging of DNA into chromosomes

Human beings have 23 pairs of chromosomes in every cell, which makes 46 chromosomes in total. A photograph of a person's chromosomes, arranged according to size, is called a karyotype.

The sex chromosomes determine whether you are a boy (XY) or a girl (XX). The other chromosomes are called autosomes.

106-autosomes.gif

The karyotype of a male human being

The largest chromosome, chromosome 1, contains about 8000 genes. The smallest chromosome, chromosome 21, contains about 300 genes. (Chromosome 22 should be the smallest, but the scientists made a mistake when they first numbered them!).

The DNA that contains your genes is stored in your cells in a structure called the nucleus.

Answer:

Females generally produce a few but large gametes, whereas males produce large numbers of much smaller gametes.

Explanation:

Answer:

Structure and Function

Explanation:

Answer: Cells are basic units of structure and function in living things. This means that cells form the parts or an organism and carry out all of the an organism's processes, or functions.

Answer:

Explanation:

A. The role of promoter in eukariotic gene expression is It is to bind transcription factors that regulate transcription initiation. This molecule is so important because control the binding of RNA polymerase to DNA. The promoter region may be short or very long; the longer the promoter is, the more protein binding space is available. A negative regulatory molecule has the possibilty to inhibit transcription at the promoter because these molecules block the binding of RNA polymerase to the promoter region, thus not allowing the initiation of transcription, in some particular cases, the negative regulator binds to the lac repressor and will bind to the promoter in the same site where RNA polymerase would bind to.

B. Two process that occur during RNA processing are RNA splicing and 5′ capping, 3′. RNA splicing is a procces known for removing the introns from the pre-RNA and stuck back together the restant parts, exons. This process has as a goal form a mature mRNA that does not contain the intron sequences. RNA splicing has effect on variation of mRNA molecules because through a process called alternative splicing more than one mRNA can be made from the same gene. 

C. Even though they are not quite the same thing miRNA and negative regulatory molecules have the same role, which is inhibit the translation and silence genes. They regulate gene expression by binding to the 3'-UTR of their target mRNAs and destabilizing the mRNA and translational silencing, repressing protein production. Even so, under specific circumstances, miRNA can activate translation or regulate transcription.

Answer:

DNA: ATG CGG ATC GCT TTA ATT CGG ATA TGT

DNA: TAC GCC TAG CGA AAT TAA GCC TAT ACA

DNA: GGC ATG CGA ATT AGG CCT CAA TGC TTT

DNA: CCG TAC GCT TAA TCC GGA GTT ACG AAA

DNA: TTC ATG GGG GCA CCA CTG ATA GGC AAC

DNA: AAG TAC CCC CGT GGT GAC TAT CCG TTG

Explanation:

A always pairs with T and G always pairs with C (vice versa). Hope this helps :D !

Answer:

list them

Explanation:

Answer:

plz list the answers :)

Explanation:

When white male (WW) is crossed with a roan female (RW), 2 roan (RW, RW): 2 white (WW, WW) offspring are produced.

Hence, 2 roan (RW, RW) : 2 white (WW, WW) offspring are produced.

To know more about incomplete dominance here

https://brainly.com/question/788358

#SPJ3

I think all the mice had brown fur due to epistasis

Explanation:

The expected results would be 50% black and 50% brown and the ratio could be 2:2.  But, if epistasis occurred and the brown fur gene overshadowed the black fur gene, then all the offspring could have brown fur.  

The Punnett square to find the expected ratio of black to brown mice pups is to be considered when all the mice had brown fur because to epistasis.

The expected result should be 50% black and 50% brown and the ratio should be considered as the 2:2.

In the case when epistasis should be arisen and brown fur gene should be overshadowed the black.

Hence, the same should be considered.

Learn more about square here: https://brainly.com/question/15973631

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Matter is anything that has mass and takes up space. It includes molecules, atoms, fundamental particles, and any substance that these particles make up. Matter can change form through physical and chemical changes, but through any of these changes matter is conserved.

In other words, matter doesn't change into a different substance in a physical change. ... Changes of state—for example, from solid to liquid or from liquid to gas—are also physical changes. Some of the processes that cause physical changes include cutting, bending, dissolving, freezing, boiling, and melting.

Hope it helps you :)

Answer:

polypeptides?

Explanation:

They join together to make polypeptide chains. These chains are then folded and modified to make complete, functional proteins.

Answer:what does that paper mean

Explanation:are u actually in college or is that a job application

DNA does make mistakes; they are called mutations. This usually happens when there is an error in replication.

BrotherEye Online

Answer:

Greeatings here is the soulution to your question

Explanation:

El Niño (the warm phase) and La Niña (the cool phase) lead to significant differences from the average ocean temperatures, winds, surface pressure, and rainfall across parts of the tropical Pacific. Neutral indicates that conditions are near their long-term average.

Answer:

el nino means the boy

el nina means the girl

Explanation: