Question

14.
A unit of protoplasm having a nucleus and covered by plasmalemma is called-
(A) Ectoplast
(B) Cell
(C) Cytoplast
(D) All the above
E JOU
UN CAFÉ ONC
15.
The term cytoplasm was coined by:-
(A) Sachs
(B) Strasburger
(C) Hanstein
(D) Flemming
16.
Which of the following is correct for prokaryotic ribosome :-
(A) it dissociates into 50S and 30S (B) it dissociates into 40S and 40S
(C) it dissociates into 60S and 20S (D) it dissociates into 70S and 30S
(C) Hormones
(D) All the above
Golgi apparatus takes part in synthesis of :-
(A) Glycolipids (8) Glycoproteins
In a cell DNA is found in :-
(A) nucleus, mitochondria and plastid
(B) nucleus, mitochondria and Golgi body
(C) mitochondria, Golgi body and plastid
(D) nucleus, Golgi body and plastid
Cartilage matrix is digested during its osteogenesis through:-
(A) Intracellular autophagic activity
(B) Extracellular lysosomal activity
(C) Intracellular heterophagic activity
(D) Both B and C
20.
Which one is lysosomal activity :-
(A) Reabsorption of tadpole tail
(C) Removal of obstructions
(B) Mobilisation of stored substances
(D) All the above​

Answer 1

Answer:

14 A

15 D

16A

17AB

18A

19D

20F