Answer:
Dominant traits are always expressed when the connected allele is dominant, even if only one copy of the dominant trait exists. Recessive traits are expressed only if both the connected alleles are recessive.
Explanation:
A male drake will result with XY chromosome and a female drake would have XX chromosomes
We eat and drink to obtain the energy and matter we use to survive
Answer:
hope it is use full to you
Explanation:
Cones are concentrated in the middle of the retina, with fewer on the periphery. Six million cones in each eye transmit the higher levels of light intensity that create the sensation of color and visual sharpness.