1. The protein that carries oxygen in our blood is known as
amino acid
anemia
hemoglobin
messenger RNA
2. Which statement accurately describes sickle cell anemia?
it affects transcription and translation in humans
it affects the functions of red blood cells of humans
it emerges in humans without the influence of mRNA
it emerges in humans without the influence of DNA
3. How are DNA and mRNA related
mRNA is used as a template to make DNA
If there has been a mutation in DNA, the mRNA will not change
DNA is used as a template to make mRNA
If there has been a mutation in mRNA, the DNA will not change
4. Three-letter segments of mRNA code for specific
disorders.
sickle cells.
chromosomes.
amino acids.
5. Which of the following accurately describes transcription?
The process of copying the genetic information from DNA into mRNA.
The process of synthesizing proteins based on the information encoded in mRNA.
The process of duplicating DNA prior to cell division.
The process of translating mRNA into a sequence of amino acids.
1. The protein that carries oxygen in our blood is known as
amino acid
anemia
hemoglobin
messenger RNA
Correct answer: hemoglobin
2. Which statement accurately describes sickle cell anemia?
it affects transcription and translation in humans
it affects the functions of red blood cells of humans
it emerges in humans without the influence of mRNA
it emerges in humans without the influence of DNA
Correct answer: it affects the functions of red blood cells of humans
3. How are DNA and mRNA related
mRNA is used as a template to make DNA
If there has been a mutation in DNA, the mRNA will not change
DNA is used as a template to make mRNA
If there has been a mutation in mRNA, the DNA will not change
Correct answer: DNA is used as a template to make mRNA
4. Three-letter segments of mRNA code for specific
disorders.
sickle cells.
chromosomes.
amino acids.