A Gene May Have Many Alleles,but a Person Has Only

question 45

Multiple Choice

A gene may have many alleles,but a person has only two alleles for a gene,because

• A)having more than two alleles is always lethal.
• B)a gene can be altered in many ways,but a person has only two copies of any gene.
• C)a genotype is haploid because of meiosis.
• D)having more than two alleles unbalances the chromosomes.

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Definitions:

Contract Law

The area of law that governs the making, enforcement, and interpretation of agreements between parties.

Promissory Note

A financial instrument involving a written promise by one party to pay another party a definite sum of money either on demand or at a specified future date.

Credit Instrument

A document that represents a legal agreement involving any kind of financial credit or loan arrangement, including promissory notes, bonds, and letters of credit.

Payee

A person to whom a payment is made or is made payable.