Which, If Any, of the Following Descriptions Is False

question 2

Short Answer

Which, if any, of the following descriptions is false?
Uniparental disomy
a) means that in a diploid cell two copies of the same chromosome are inherited from one parent.
b) is very rare.
c) can be the outcome of a trisomic zygote that is unstable and ejects a chromosome from one parent, but keeps two copies of the same chromosome from the other parent.
d) can occur when a sperm fertilizes an egg that lacks one chromosome, and the resulting unstable zygote is able to recover by duplicating the single chromosome.

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Definitions:

Required Rate

Often referred to as the required rate of return, it is the minimum return an investor expects to achieve by investing in a particular asset, considering its risk level.

Working Capital

A measure of a company's short-term financial health and operational efficiency, calculated as current assets minus current liabilities.

Net Present Value

A financial metric used to assess the profitability of an investment, calculating the difference between the present value of cash inflows and outflows over a period.

Internal Rate

Often refers to the internal rate of return (IRR), a metric used to evaluate the profitability of potential investments.