Because the two strands of a DNA molecule are ________ to each other, either one can be used as a template to reconstruct the other.  

A.  identical
B.  antiparallel
C.  bound
D.  complementary


D.  complementary

Biology & Microbiology

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Is a clone genetically identical to its parent(s)?

A. Yes, a clone is genetically identical to its single parent (the donor of the nucleus). B. No, a clone has its own set of genetic differences from its parent. C. Yes, a clone is genetically identical to both of its parents (the donor of the nucleus, and the donor of the cell in which it grew). D. No, a clone is only genetically identical to the donor of the cell in which it grew.

Biology & Microbiology

The enzyme that catalyzes the activation of tRNA molecules is:

A. the ribosome. B. RNA polymerase. C. tRNA isomerse. D. aminoacyl-tRNA synthetase.

Biology & Microbiology

In the diagram of a root tip shown above, the item labeled "5" is the

a. quiescent center. b. zone of cell division. c. zone of elongation. d. root cap. e. zone of maturation.

Biology & Microbiology

Which are found in a Gram positive cell wall

What will be an ideal response?

Biology & Microbiology