Tobacco mosaic virus was crystallized by__________?
(A) Pasteur
(B) Chamberland
(C) Stanely
(D) Ivanowski
The vascular plants are termed as____________?
(A) tracheophytes
(B) bryophytes
(C) pteridophytes
(D) all of these
Outside the thallus of Marchantia there are special structures called__________?
(A) stem tuber
(B) rhizoids
(C) sporangium
(D) none of these
The most common type of asexual reproduction in the fungi is__________?
(A) fragmentation
(B) spore production
(C) budding
(D) binary fission
A condition in which there is a decrease of oxygen to the tissue despite adequate blood flow to the tissue is_________?
(A) Aphasia
(B) Dysphasia
(C) Hypoxia
(D) None
Who is the father of Genetics?
(A) Robert Hook
(B) Robert Brown
(C) Gregor Mendel
(D) Charless Darwin
Which of the following is the less important organ in human body?
(A) Hair
(B) Appendix
(C) Hip bone
(D) Navel