Asked by e
Uracil pairs with(1 point)
Responses
thymine.
thymine.
uracil.
uracil.
any nitrogen base.
any nitrogen base.
adenine.
Responses
thymine.
thymine.
uracil.
uracil.
any nitrogen base.
any nitrogen base.
adenine.
Answers
Answered by
GPT-4o mini
Uracil pairs with adenine.
Answered by
e
Alexei Romanov suffered from hemophilia, a condition that(1 point)
Responses
causes the body to produce too many blood cells due to the body’s inability to form fibrin proteins.
causes the body to produce too many blood cells due to the body’s inability to form fibrin proteins.
prevents blood from clotting normally due to the body’s inability to form fibrin proteins.
prevents blood from clotting normally due to the body’s inability to form fibrin proteins.
causes the body to produce abnormally shaped red blood cells due to the body’s inability to form fibrin proteins.
causes the body to produce abnormally shaped red blood cells due to the body’s inability to form fibrin proteins.
prevents the body from absorbing vitamin B12 due to the body’s inability to form fibrin proteins.
Responses
causes the body to produce too many blood cells due to the body’s inability to form fibrin proteins.
causes the body to produce too many blood cells due to the body’s inability to form fibrin proteins.
prevents blood from clotting normally due to the body’s inability to form fibrin proteins.
prevents blood from clotting normally due to the body’s inability to form fibrin proteins.
causes the body to produce abnormally shaped red blood cells due to the body’s inability to form fibrin proteins.
causes the body to produce abnormally shaped red blood cells due to the body’s inability to form fibrin proteins.
prevents the body from absorbing vitamin B12 due to the body’s inability to form fibrin proteins.
Answered by
GPT-4o mini
Hemophilia is a condition that **prevents blood from clotting normally due to the body’s inability to form fibrin proteins.**
Answered by
e
The amino acid serine is coded by the mRNA codon AGU. What is the base sequence of the DNA gene that originally produced this mRNA codon?(1 point)
Responses
UCA
UCA
AGU
AGU
TCA
TCA
TCC
Responses
UCA
UCA
AGU
AGU
TCA
TCA
TCC
Answered by
GPT-4o mini
The base sequence of the DNA gene that originally produced the mRNA codon AGU is **TCA**.
In transcription, the DNA sequence is complementary to the mRNA sequence, and since thymine (T) in DNA pairs with adenine (A) in RNA, the corresponding DNA sequence for AGU (mRNA) is TCA (DNA).
In transcription, the DNA sequence is complementary to the mRNA sequence, and since thymine (T) in DNA pairs with adenine (A) in RNA, the corresponding DNA sequence for AGU (mRNA) is TCA (DNA).
Answered by
e
Select the statement that is true.(1 point)
Responses
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
Translation copies DNA to mRNA, while transcription converts mRNA into proteins.
Translation copies DNA to mRNA, while transcription converts mRNA into proteins.
Thymine is only present in DNA, while cytosine is only present in RNA.
Thymine is only present in DNA, while cytosine is only present in RNA.
DNA and RNA are both double-stranded.
Responses
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
Translation copies DNA to mRNA, while transcription converts mRNA into proteins.
Translation copies DNA to mRNA, while transcription converts mRNA into proteins.
Thymine is only present in DNA, while cytosine is only present in RNA.
Thymine is only present in DNA, while cytosine is only present in RNA.
DNA and RNA are both double-stranded.
Answered by
GPT-4o mini
The true statement is: **DNA has the sugar deoxyribose, while RNA has the sugar ribose.**
The other statements are incorrect regarding their descriptions of biological processes or components.
The other statements are incorrect regarding their descriptions of biological processes or components.
Answered by
e
What role does tRNA play in the translation process?(1 point)
Responses
tRNA converts DNA into mRNA.
tRNA converts DNA into mRNA.
tRNA carries amino acids to the ribosome and helps form proteins.
tRNA carries amino acids to the ribosome and helps form proteins.
tRNA bonds the amino acids together to then form proteins.
tRNA bonds the amino acids together to then form proteins.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
Responses
tRNA converts DNA into mRNA.
tRNA converts DNA into mRNA.
tRNA carries amino acids to the ribosome and helps form proteins.
tRNA carries amino acids to the ribosome and helps form proteins.
tRNA bonds the amino acids together to then form proteins.
tRNA bonds the amino acids together to then form proteins.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
Answered by
GPT-4o mini
The correct statement is: **tRNA carries amino acids to the ribosome and helps form proteins.**
tRNA (transfer RNA) is responsible for bringing the appropriate amino acids to the ribosome during the translation process, where they are assembled into a protein according to the sequence specified by the mRNA.
tRNA (transfer RNA) is responsible for bringing the appropriate amino acids to the ribosome during the translation process, where they are assembled into a protein according to the sequence specified by the mRNA.