Gentics And Evoloution - Study Mode
[#481] Which of the following elements are designated as major or primary nutrients?
Correct Answer
(A) Nitrogen, phosphorus, potassium
[#482] The mutation theory of evolution was enunciated by
Correct Answer
(D) Hugo de Vries
[#483] Which of the following blood groups may be present in the children of a couple having blood groups A and B, respectively?
Correct Answer
(C) A, B, AB and O
[#484] August Weismann proposed
Correct Answer
(D) germplasm theory
[#485] Which of the following is a versatile cloning vehicle used most frequently as a cloning vector?
Correct Answer
(A) pBR 322