Male-pattern baldness is a X-linked recessive trait, labelled X^{\text{b}}
b
start supe...
Biology, 02.04.2020 19:36 makyah3683
Male-pattern baldness is a X-linked recessive trait, labelled X^{\text{b}}
b
start superscript, start text, b, end text, end superscript, with the dominant normal hair gene being X^{\text{B}}
B
start superscript, start text, B, end text, end superscript.
A father with the genotype X^{\text{B}}
B
start superscript, start text, B, end text, end superscriptY and a mother with the genotype X^{\text{b}}
b
start superscript, start text, b, end text, end superscriptX^{\text{b}}
b
start superscript, start text, b, end text, end superscript have a son.
What is the percent chance that the son will inherit male-pattern baldness?
Answers: 2
Biology, 22.06.2019 11:30, alvaradolm9723
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
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