The number of which base is equal to the number of thymine in a dna molecule?
guanine
adenine
cytosine
none of the above

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.