Which one of the following organelles is involved increasing of plasma
Which one of the following organelles is involved increasing of plasma membrane? Options (a) Golgi complex (b) leucoplast (c) chromoplast…
7 years ago
JK1998
A stack of 20-50 thylakoids in a chloroplast forms
A stack of 20-50 thylakoids in a chloroplast forms Options (a) the stroma (b) a granum (c) a stroma lamella…
7 years ago
The common oxidation state shown by lanthanides in their compounds is
The common oxidation state shown by lanthanides in their compounds is Options (a) ⁺1 (b) ⁺3 (c) ⁺5 (d) ⁺6…
7 years ago
The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid HA (Ka = 2 x…
7 years ago
In mammals, milk is digested by
In mammals, milk is digested by Options (a) rennin (b) amylase (c) intestinal bacteria (d) invertase Correct Answer: renninExplanation:No explanation…
7 years ago
Intercalary meristem occurs at the
Intercalary meristem occurs at the Options (a) bases of internodes of monocot plants (b) buds of the auxillary leaves (c)…
7 years ago
In protozoa like Amoeba and Paramecium, the organ for osmoregulation is
In protozoa like Amoeba and Paramecium, the organ for osmoregulation is Options (a) contractile vacuole (b) mitochondria (c) nucleus (d)…
7 years ago