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You Are Doing Lab Work with a New Species of Beetle.You

question 35

Multiple Choice

You are doing lab work with a new species of beetle.You isolated lines that breed true for either blue shells and long antenna, or green shells and short antenna.Crossing these lines yields F1 progeny with blue shells and long antenna.Crossing F1 progeny with beetles that have green shells and short antenna yield the following progeny: You are doing lab work with a new species of beetle.You isolated lines that breed true for either blue shells and long antenna, or green shells and short antenna.Crossing these lines yields F<sub>1</sub> progeny with blue shells and long antenna.Crossing F<sub>1</sub> progeny with beetles that have green shells and short antenna yield the following progeny:   Assuming that the genes are linked, what is the map distance in cM between them? A) 33.3 cM B) 25.0 cM C) 49.5 cM D) 8) 0 cM E) The genes are actually assorting independently. Assuming that the genes are linked, what is the map distance in cM between them?


Definitions:

Comets

Celestial bodies orbiting the sun, typically characterized by a nucleus of ice and dust and, when near the sun, a visible coma or tail.

Orbit

The curved path of a celestial object or spacecraft around a star, planet, or moon, under the influence of gravitational forces.

Pronoun

A word used to replace a noun or noun phrase, often to avoid repetition.

Committee

A group of people appointed or elected to perform a specified service or function.

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