(ক) Robert Hooke
(খ) Robert Brown
(গ) K.R. Poeter
(ঘ) Leeuwen Hoek
উত্তর-(ক) Robert Hooke
Category: Biology Second Paper
Why is biologist Robert Hooke famous? [D.U. 2014-15]
(a) Father of Zoology
(b) Promoter of classification of flora and fauna
(c) Promoter of cell theory
(d) Proponent of the word Cell
Answer-(d) Cell is the originator of the word
The shape of acrocentric chromosome is- [D.U. 2014-15]
(a) J
(b) V
(c) L
(d) I
Answer-(a) J
Which applies to protein synthesis? [D.U. 2014-15]
(a) Ribosome + mRNA + tRNA
(b) Mitochondria + cristae + ETS
(c) Chloroplast + Thylakoid + Granum
(d) Lysosome + Ezyme + Granule
Answer-(a) Ribosome + mRNA + tRNA
What is the name of the movement organ of Amoeba? [D.U. 2013-14]
(a) Micromembrane
(b) Pseudopodia
(c) Cilia
(d) Flagella
Answer (b) Pseudopadia
How many pairs of human autosomes? [D.U. 2013-14]
(A) 44
(b) 23
(c) 24
(d) 22
Answer-(d) 22
Which organ contains the grana? [D.U. 2013-14]
(a) Chloroplast
(b) Ribosome
(c) Lysosomes
(d) Mitochondria
Answer-(a) Chloroplast
Which is an example of primitive cell? [D.U. 2013-14]
(a) Saccharomyces
(b) Penicillium
(c) Agaricus
(d) Bacillus
Answer-(d) Bacillus
The nucleus was first described by [D.U. 2012-2013]
(a) Robert Brown
(b) Aristotle
(c) Louis Pasteur
(d) Alexander Fleming
Answer-(a) Robert Brown
Cell organelles which help in the synthesis of nutrients are called- [D.U. 2011-12]
(a) Oxysome
(b) Peroxisome
(c) Ribosome
(d) Lysosome
Answer-(c) Ribosome