1.The protein that carries oxygen in our blood is known as(1 point)

A. hemoglobin.**

B. amino acid.

C. anemia.

D. messenger RNA.

2.Which statement accurately describes sickle cell anemia?(1 point)

A. It affects the functions of red blood cells of humans.**

B. It emerges in humans without the influence of mRNA.

C. It affects transcription and translation in humans.

D. It emerges in humans without the influence of DNA.

3. How are DNA and mRNA related?(1 point)

A. DNA is used as a template to make mRNA.**

B. If there has been a mutation in DNA, the mRNA will not change.

C. If there has been a mutation in mRNA, the DNA will not change.

D. mRNA is used as a template to make DNA.

4. Three-letter segments of mRNA always signal specific (1 point)

A. amino acids. **

B. disorders.

C. chromosomes.

D. sickle cells.

17 answers

All right got 100%

1. hemoglobin
2. it affects the function of red blood cell in humans
3. DNA is used as a template to make mRNA
4. Amino acids

tanks

Thx Good Helper is right!!!!

Or the answers can also be
A.
A.
A.
A.

bru This guy obove me is wrong

he is not but it changes he is just going off the very top if you look closely all the answers at the top is
A.
A.
A.
A.
it's can be wrong so don't go off it tho

B
A
A
A
all right ong

Sorry meant
D
A
A
A

1. The protein that carries oxygen in our blood is known as ;
•Hemoglobin

2. Which statement accurately describes sickle cell anemia?
•It affects the functions of red blood cells

3. How are DNA and mRNA related?
•DNA is used as a template to make mRNA

4. What statement about mutation in a population is true?
•Mutations are the original source of new variations in a population

Sky:,] is right guys

Modeling Mutations Quick Check
1. The protein that carries oxygen in our blood is know as?
A. hemoglobin
2. Which statement accurately describes sickle cell anemia?
C. It affects the functions of red blood cells of humans.
3. How are DNA and mRNA related?
B. DNA is used as a template to make mRNA
4. Three-letter segments of mRNA code for specific _______
C. amino acids.
Hope this helps. For educational reasons, you should study this when you have time... You'll definitely find it interesting.

@Goodhelperisright is right

Uftera is right, you should study when you get the chance. It helps you learn more about these things and just not get the answer, they will not allow it on the STAAR test. The only thing they MIGHT let you use is a calculator, but maybe not even that. Just make sure to study every once in a while and make sure to stay safe out there, I heard that covid is getting worse and worse by the second. Wear masks where ever you go and make sure to wash your hand well especially if you just came out of a public school or any type of public bathroom. Have a nice day/night everyone and please study.

Agreed.

Uftera is right except for question 3
1. The protein that carries oxygen in our blood is know as?
A. hemoglobin
2. Which statement accurately describes sickle cell anemia?
C. It affects the functions of red blood cells of humans.
3. How are DNA and mRNA related?
B. mRNA is used as a template to make DNA
4. Three-letter segments of mRNA code for specific _______
C. amino acids.

AL is right 100%