Questions Archive - Page 434 of 870

Alcoholic fermentation takes place in the presence of

Alcoholic fermentation takes place in the presence of

Options

(a) maltase (b) amylase (c) zymase (d) invertase

Correct Answer:

zymase

Explanation:

No explanation available. Be the first to write the explanation for this […]

At A Temperature Above 35 C Biology Question

At a temperature above 35⁰ C

At a temperature above 35⁰ C

Options

(a) rate of photosynthesis will decline earlier than that of respiration (b) rate of respiration will decline earlier than that of photosynthesis (c) there is no […]

Both respiration and photosynthesis require

Both respiration and photosynthesis require

Options

(a) sunlight (b) chlorophyll (c) glucose (d) cytochromes

Correct Answer:

cytochromes

Explanation:

No explanation available. Be the first to write the explanation for this question by […]

Conversion of ATP to ADP releases

Conversion of ATP to ADP releases

Options

(a) Energy (b) Enzyme (c) Hormone (d) Electricity

Correct Answer:

Energy

Explanation:

No explanation available. Be the first to write the explanation for this question by […]

Banana Is Seedless Or Sedimentary Seeds Because It Is Developed Biology Question

Banana is seedless (or sedimentary seeds) because it is developed by

Banana is seedless (or sedimentary seeds) because it is developed by

Options

(a) sexual reproduction (b) poly embryony (c) unfertilized ovule (d) asexual reproduction

Correct Answer:

unfertilized ovule

Explanation:

No explanation available. Be […]

Double fertilization was first described by

Double fertilization was first described by

Options

(a) Robert Brown (b) Nawaschin (c) Straburger (d) de Candolle

Correct Answer:

Nawaschin

Explanation:

No explanation available. Be the first to write the explanation for this […]

Entry of pollen tube through micropyle is termed as

Entry of pollen tube through micropyle is termed as

Options

(a) mesogamy (b) porogamy (c) syngamy (d) chalazogamy

Correct Answer:

porogamy

Explanation:

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Function of embryonal suspensor in angiosperms is to

Function of embryonal suspensor in angiosperms is to

Options

(a) serve as channel for H₂O (b) push embryo deeper into endosperm (c) release growth hormones (d) transfer nutrients from parent sporophyte to young […]