Consider the following cross

aabbcc x aabbcc

you can assume the 3 genes assort independently and that the capital letters mark alleles associated with fully dominant phenotypes (just what mendel showed us).

what is the probability that the first born offspring of this cross will show the dominant phenotype for all three genes?

a. 3/4
b. 1 = all of the offspring will show just the dominant phenotypes
c. 27/64
d. 3/8
e. 9/64
f. 1/8
g. 9/32

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

What element is able to combine with itself and hydrogen to form large molecules ?