Microbiologist who demonstrated that dna was the genetic material.

a. oswald avery
b. herbert boyer
c. rosalind franklin
d. barbara mcclintock
e. james watson

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.