Uracil pairs with adenine.
Uracil pairs with(1 point)
Responses
adenine.
adenine.
uracil.
uracil.
thymine.
thymine.
any nitrogen base.
9 answers
Alexei Romanov suffered from hemophilia, a condition that(1 point)
Responses
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 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.
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
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 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.
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.
Alexei Romanov suffered from hemophilia, a condition that prevents blood from clotting normally due to the body’s inability to form fibrin proteins.
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
AGU
AGU
TCA
TCA
UCA
UCA
TCC
Responses
AGU
AGU
TCA
TCA
UCA
UCA
TCC
The base sequence of the DNA gene that originally produced the mRNA codon AGU is TCA.
This is because DNA is transcribed to mRNA by replacing thymine (T) with uracil (U), so the complementary DNA sequence for the mRNA codon AGU would indeed be TCA.
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.
DNA and RNA are both double-stranded.
DNA and RNA are both double-stranded.
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.
Responses
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
DNA has the sugar deoxyribose, while RNA has the sugar ribose.
DNA and RNA are both double-stranded.
DNA and RNA are both double-stranded.
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.
The true statement is: DNA has the sugar deoxyribose, while RNA has the sugar ribose.
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 holds the "stop" codon to alert ribosomes to end protein production.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
tRNA bonds the amino acids together to then form proteins.
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 holds the "stop" codon to alert ribosomes to end protein production.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
tRNA bonds the amino acids together to then form proteins.
The correct response is: tRNA carries amino acids to the ribosome and helps form proteins.
1 answer