Concept explainers
Interpretation:
The complementary DNA sequence should be determined for the given RNA sequence.
Concept introduction:
RNA is the abbreviation term of “Ribonucleic Acid”. It is a complex molecule found in all living things.
A base is nitrogen containing heterocyclic compound which is found in DNA and RNA.
There are mainly four nitrogen bases in RNA.
- (1) Adenine
- (2) Guanine
- (3) Cytosine
- (4) Uracil
In RNA, Adenine always makes a double bond with uracil (
In DNA, Adenine always makes a double bond with thymine (
Central dogma in molecular biology is,
Transcription is the process of creating an equivalent RNA copy of a sequence of DNA. Transcription results in an RNA complement that includes Uracil instead of Thymine.
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Check out a sample textbook solutionChapter 23 Solutions
General Chemistry: Atoms First
- Is the trinucleotide in Problem 22-32 found only in DNA, found only in RNA, or found in both DNA and RNA? Explain the basis for your answer.arrow_forwardDraw the complete structure of the ribonucleotide codon UAC. For what amino acid does this sequence code?arrow_forwardWrite the base sequence for the mRNA that would be formed during transcription from the DNA strand with the base sequence GCCATATTG.arrow_forward
- Explain why the base sequence AGAC could not be a codon.arrow_forwardHuman brain natriuretic peptide (BNP) is a small peptide of 32 amino acids used in the treatment of congestive heart failure. How many nitrogen bases are present in the DNA that codes for BNP?arrow_forwardThe DNA template strand segment 3TTCAAACCGTAC5 upon transcription and translation produces the amino acid sequence Lys-Phe-Gly-Met. What is the amino acid sequence produced if a frameshift mutation occurs in which the third A base in the original DNA sequence is removed?arrow_forward
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