Which of the following rules apply to the synthesis of nucleic acids?
a. Nucleotides are added to the 5? end of nucleic acids.
b. The synthesis of nucleic acids cannot occur without the presence of an enzyme to catalyze the reaction.
c. Strands are synthesized in a parallel direction such that one end of the double-stranded product has the 3? ends and other has the 5? ends.
d. Complementary pairing between bases is required for copying nucleic acids.
Answer: d. Complementary pairing between bases is required for copying nucleic acids.
You might also like to view...
The ________ cells are those body cells of humans that contain 23 chromosomes
Fill in the blank(s) with correct word
If you wanted to propagate (grow) ferns, what do you need to collect from existing ferns?
A) diploid zygote cells B) haploid spores C) fossil fuels D) seeds
Angiogenesis: critical role in the growth and spread of cancer
a. true b. false
The Lygaeus mode of sex determination is the ________
A) XX/XO scheme B) scheme based on single translocations in the X chromosome C) XO/YY scheme D) hermaphroditic scheme E) XY/XX scheme