If one strand of DNA has the nitrogenous base sequence ATTCGACGCTA, then the complementary strand has the nitrogenous base sequence

a. TAAGCTGCGAT.
b. ATCGCAGCTTA.
c. UAAGCUGCGAU.
d. ATTCGACGCTA


Answer: a. TAAGCTGCGAT.

Biology & Microbiology

You might also like to view...

Which option would be the LEAST effective initial line of defense against pathogens?

A. Thin, unkeratinized skin of a salamander B. Strong stomach acid C. Thick mucus coating the trachea D. Lysosomes in the fluid bathing the eye E. Exoskeleton of a beetle

Biology & Microbiology

Which chromosomal pair is associated with Down's syndrome?

a. 34 b. 16 c. 8 d. 2 e. 21

Biology & Microbiology

Which of the following is a component of a plasma membrane?

a. nucleic acids b. glyconucleotides c. glycolipids d. amino acids

Biology & Microbiology

Population growth the most rapid when the population size is

a. near zero b. half-way between zero and K c. near K

Biology & Microbiology