(A) 12%
(B) 19%
(C) 20%
(D) 16%
Tag: Biology mcqs
Which of the following is the example of Gram negative bacteria?
(A) Lactobacillus
(B) Escherichia Coli
(C) Staphylococcus aureus
(D) Bacillus subtilis
Female sex organs of bryophytes is called?
(A) Archegonium
(B) Antheridium
(C) Corpogonium
(D) Ascogonium
Splitting of atom is also called?
(A) Moderating
(B) Merging
(C) Fusion
(D) Fission
The activity of succinate dehydrogenase is inhibited by?
(A) Melonate
(B) Glycolate
(C) Pyruvate
(D) Phosphoglycerate
Rich source of Vitamin B is?
(A) Tryptone
(B) Peptones
(C) Yeast Extract
(D) Agar
___ is produced by seaweeds.
(A) Alginic Acid
(B) Gelatin
(C) Carrageenan
(D) Biotoxin
Glottis opens in the floor of?
(A) Pharyngeal cavity
(B) Diaphragm
(C) Trachea
(D) None of the above