Which of the following statements is true?
A.) Molecules of mRNA are translated from 3' to 5'
B.) For each amino acid found naturally in proteins, there is only one codon in the genetic code.
C.)The Shine-Dalgarno sequence is found in the promoters of genes in both prokaryotic and eukaryotic organisms.
D.) During translation, both strands of DNA are used as templates for the construction of two new strands of protein.
E.) When considering the initiation of transcription one often finds consensus sequences, such as the TATA box, located in the region of the DNA where RNA polymerase(s) bind.
Which of the following statements is true?
A.) Molecules of mRNA are translated from 3' to 5'
B.) For each amino acid found naturally in proteins, there is only one codon in the genetic code.
C.)The Shine-Dalgarno sequence is found in the promoters of genes in both prokaryotic and eukaryotic organisms.
D.) During translation, both strands of DNA are used as templates for the construction of two new strands of protein.
E.) When considering the initiation of transcription one often finds consensus sequences, such as the TATA box, located in the region of the DNA where RNA polymerase(s) bind.
Related textbook solutions
Related questions
Match the following:
|
|
Please please please I reallly need help with the following 5 questions.
Question 1
Which of the following is responsible for directing the prokaryotic ribosome to the +1 start site:
| a. | the 3' UTR | |
| b. | the AUG codon | |
| c. | Kozak sequence | |
| d. | Okasaki fragment | |
| e. | Shine Dalgarno sequence |
Question 2
In translation, mRNAs are READ in the:
| a. | 5' to 3' direction and polypeptide chains are synthesized amino to the carboxyl ends | |
| b. | 5' to 3' direction and polypeptide chains are synthesized carboxyl to the amino ends | |
| c. | 3' to 5' direction and polypeptide chains are synthesized carboxyl to the amino ends | |
| d. | 3' to 5' direction and polypeptide chains are synthesized amino to the carboxyl ends |
Question 3
Which of the following terms describes a tRNA to which an amino acid has been added:
| a. | charged tRNA | |
| b. | activated tRNA | |
| c. | stimulated tRNA | |
| d. | hydrolyzed tRNA |
Question 4
The ability of some tRNA to recognize more than one codon in mRNA is explained by which of the following:
| a. | a reading frameshift | |
| b. | a reading mistake | |
| c. | Redundancy Theory | |
| d. | Wobble Hypothesis |
Question 5
One essential component in eukaryotic mRNAs recognized by translation initiation factors is the
| a. | TATA box | |
| b. | AUG initiation codon | |
| c. | 7-methylguanosine cap | |
| d. | Shine-Dalgarno sequence |
