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When Mating Two Heterozygotes for Alleles in Which One Is

question 17

Multiple Choice

When mating two heterozygotes for alleles in which one is dominant to the other, if the usual Mendelian segregation process is occurring, the ratio of the offspring phenotypes produced should be 3:1. The dominant phenotype would be more common than the recessive one. Imagine a situation in which two heterozygotes are mated and among their 200 offspring, 160 show the dominant phenotype while 40 show the recessive phenotype. What is the conclusion of a two-sided binomial test using the normal distribution to approximate the binomial?


Definitions:

Current Account

A component of a country's balance of payments that measures the trade balance, net primary income, and net secondary income with foreign entities.

Deficit

The amount by which expenses or costs exceed income or revenues, commonly associated with governmental budgeting.

Current Account

A component of a country's balance of payments that measures the trade in goods and services, net income from abroad, and net current transfers.

Deficit

The amount by which expenses exceed income or costs outstrip revenues, typically referring to governmental budgeting.

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