In Vertebrate Animals, How Does Spermatogenesis and Oogenesis Differ

question 22

Multiple Choice

In vertebrate animals, how does spermatogenesis and oogenesis differ?

• A) Spermatogenesis is not completed until after fertilization occurs, but oogenesis is completed by the time a girl is born.
• B) Oogenesis ends at menopause, whereas spermatogenesis is finished before birth.
• C) Oogenesis produces four functional haploid cells, whereas spermatogenesis produces only one functional spermatozoon.
• D) The division of cytoplasm is unequal in oogenesis, whereas it is equal in spermatogenesis.
• E) Oogenesis begins at the onset of sexual maturity, whereas spermatogenesis begins during embryonic development.

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Definitions:

Cost Pools

Groupings of individual costs based on their shared function or similarity, used in the allocation of costs to products or services.

ABC Systems

Activity-Based Costing systems, which allocate overhead costs based on the activities that drive those costs, providing more accurate cost information.

Cost Drivers

Factors that cause the cost of an activity or process to change, used in strategic management to control and reduce costs.

Volume

The quantity of something, often used to refer to the total amount of stocks or contracts traded in a financial market.