Which of the Following Statements About Double Fertilization in Angiosperms

question 41

Multiple Choice

Which of the following statements about double fertilization in angiosperms is correct?

• A) One pollen grain combines with the egg to form the zygote, and one pollen grain combines with the polar nuclei to form endosperm.
• B) Two sperm combine with a polar nucleus to form endosperm.
• C) Two pollen grains combine with two ovules to form the zygote and endosperm.
• D) One sperm combines with the polar nuclei to form the zygote, and one sperm combines with the egg to form endosperm.
• E) One sperm combines with the egg to form the zygote, and one sperm combines with the polar nuclei to form endosperm.

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Definitions:

March Put

A put option contract with a expiration date in March, allowing the holder to sell an asset at a pre-specified price.

Call Option

A financial contract giving the buyer the right, but not the obligation, to purchase a stock, commodity, or other asset at a specified price within a specified time.

Exercise Price

The predetermined price at which the holder of an option can buy (call) or sell (put) the underlying security or commodity.

Put Option

A financial contract giving the owner the right, but not the obligation, to sell a specified amount of an underlying asset at a set price before or on a specified date.