In deer mice, red eyes (r) is recessive to normal black eyes (r). two mice with black eyes are crossed. they produce two offspring, one with red eyes and one with black eyes. give the genotypes of parents and offspring of this cross.

What organelle other than the nucleus houses dna in a eukaryotic cell?

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3