What conditions are likely to apply if the progeny from the cross AaBb × AaBb appear in the 9:3:3:1 ratio?

What will be an ideal response?


complete dominance, independent assortment, no gene interaction

Biology & Microbiology

You might also like to view...

Recombination between sister chromatids produces new combinations of alleles that may be beneficial to the species

Indicate whether the statement is true or false

Biology & Microbiology

Approximately ____% of a person’s 3 billion nucleotides are unique to that individual

a. 1 b. 5 c. 10 d. 25 e. 50

Biology & Microbiology

According to the fluid mosaic model of cell membranes, which of the following is a TRUE statement about membrane phospholipids?

A) They frequently flip-flop from one side of the membrane to the other. B) They form a viscous fluid through which proteins shift and flow. C) They have hydrophilic tails in the interior of the membrane. D) They occur in an uninterrupted bilayer, with membrane proteins strictly anchored to the surface of the membrane. E) They are free to depart from the membrane and are dissolved in the surrounding solution.

Biology & Microbiology

In making an active prediction that using a large banner advertisement will increase click-through rates based on a sample of data, what is not an appropriate criticism that someone might have for your prediction?

A. That your sample was not randomly selected. B. That the underlying population distribution is not normal. C. That you used a sample of data to make a prediction about the population. D. That you do not have a large enough sample.

Biology & Microbiology