Gentics And Evoloution - Study Mode
[#216] Strength of the linkage between the two genes is
Correct Answer
(B) Inversely proportionate to the distance between them
[#217] Presence of gill in the tadpole of frog indicates that
Correct Answer
(C) frogs evolved from gilled ancestor
[#218] The process of DNA chain elongation is mediated chiefly by an enzyme known as
Correct Answer
(C) DNA polymerase III
[#219] Polyploidy never occurs in which of the following groups of plants?
Correct Answer
(B) Fungi
[#220] Consider the following statements regarding 'Germplasm theory' and choose the correct answer: 1. Somatoplasm produces only body cells while germplasm produces reproductive cells 2. Somatoplasm is continous generations after generations while germplasm is discontinuous 3. The germplasm is not influenced by any change in the somatoplasm 4. Germplasm, through reproduction, gives rise to offspring in which again germplasm develops and remains secluded from the somatoplasm
Correct Answer
(A) Only 1, 3 and 4 are true