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.Management Sciences
Category: Biology Mcqs
An activated enzyme consisting of polypeptide chain and a cofactor is called_______________?
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A. Apoenzyme
B. Holoenzyme
C. Activated enzyme
D. Both b and c
Venus flower basket is also known as___________?
A. Sycon
B. Euplectella
C. Leucoselenia
D. Spongilla
The most common type of asexual reproduction in the fungi is__________?
A. fragmentation
B. spore production
C. budding
D. binary fission
The arrangement of _________ speaks of the division of labour within cell?
A. Molecule
B. Subatomic particles
C. Atoms
D. Organelles
The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called__________?
A. An organ
B. A molecule
C. Tissue
D. Both a and c
Which of the following does not show quaternary structure____________?
A. Haemoglobin
B. Pepsin
C. Fibrin
D. Insulin
Many bacteria in our digestive system synthesize vitamins for example vitamin_________?
A. B1
B. B2
C. B12
D. B6
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