In humans, assume that the allele for brown eyes is dominant and the allele for blue eyes is recessive
If two brown-eyed individuals have a child with blue eyes, that means:a.
both parents are homozygous for brown eyes.
b. both parents are heterozygous for eye color.
c. there is a 1/4 chance that their second child will have brown eyes.
d. there is a 50/50 chance that their second child will have blue eyes.
e. there is a 3/4 chance that their second child will have blue eyes
B
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The moss sporophyte is not ____, so it depends on the gametophyte for nourishment even when mature
a. photosynthetic b. vascular c. rooted d. leafy e. biologically active
The scientific study of heredity is called ________.
a) genetics b) heredity c) breeding d) true- breeding
Camouflage, mimicry, and behavior are all adaptations that support the idea of
a) struggle for existence b) inherited traits c) individualism d) survival of the fittest
_____________________________ is the process by which a parental chromosome is copied and yields 2 new daughter chromosomes.
DNA replication Protein synthesis Transcription Translation Multiplication