Biotechnology Questions and Answers
These Biotechnology questions test your knowledge of the use of biology to solve problems and make useful products.
These Biotechnology questions test your knowledge of the use of biology to solve problems and make useful products.
"The universe tends towards maximum disorder" is stated by
first law of thermodynamics
second law of thermodynamics
third law of thermodynamics
none of the above
Correct answer is B
No explanation has been provided for this answer.
Which part of a plant contains the male sex cell?
Ova
Style
Stamen
Pollen
Correct answer is D
No explanation has been provided for this answer.
Chemical energy is supplied to eukaryotic cells by
chloroplasts and golgi complexes
mitochondria and ribosomes
mitochondria only
mitochondria and chloroplasts
Correct answer is D
No explanation has been provided for this answer.
A cell without cell wall is called
apoplast
protoplast
symplast
none of these
Correct answer is B
No explanation has been provided for this answer.
Tonoplast is a membrane around
cytoplasm
vacuole
nucleus
mitochondria
Correct answer is B
No explanation has been provided for this answer.
Which cell type is likely to have the most mitochondria?
Fast-twitch muscle
Slow-twitch muscle
Liver cells
Adipose cells
Correct answer is B
No explanation has been provided for this answer.
Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions
The rules governing oxidation and reduction apply only in vitro, and not in vivo
Electrons always go from reductants with high redox potentials to oxidants with low redox potentials
None of the above
Correct answer is A
No explanation has been provided for this answer.
Mitochondria can be expected most numerous in
green cells
red blood cells
muscle cells
none of these
Correct answer is C
No explanation has been provided for this answer.
the mitochondrial matrix is hypotonic to the cellular cytoplasm
the mitochondrial matrix is hypertonic to the cellular cytoplasm
mitochondria were derived from a symbiotic bacterium
mitochondria are surrounded by a semi permeable membrane
Correct answer is D
No explanation has been provided for this answer.
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