(A) Nucleus
(B) Cell membrane
(C) Mitochondria
(D) Lysosomes
Category: Biochemistry Mcqs
Biochemistry Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Biochemistry.
Genetic information of nuclear DNA is transmitted to the site of protein synthesis by?
(A) rRNA
(B) mRNA
(C) tRNA
(D) Polysomes
In mammalian cells rRNA is produced mainly in the?
(A) Endoplasmic reticulum
(B) Ribosome
(C) Nucleolus
(D) Nucleus
Mature erythrocytes do not contain?
(A) Glycolytic enzymes
(B) HMP shunt enzymes
(C) Pyridine nucleotide
(D) ATP
Enzymes catalyzing electron transport are present mainly in the?
(A) Ribosomes
(B) Endoplasmic reticulum
(C) Lysosomes
(D) Inner mitochondrial membrane
Fatty acids can be transported into and out of cell membrane by?
(A) Active transport
(B) Facilitated transport
(C) Diffusion
(D) Osmosis
The following substances are cell inclusions except?
(A) Melanin
(B) Glycogen
(C) Lipids
(D) Centrosome
The following points about microfilaments are true except?
(A) They form cytoskeleton with microtubules
(B) They provide support and shape
(C) They form intracellular conducting channels
(D) They are involved in muscle cell contraction