In rabbits, black coat is dominant to white coat
A testcross was performed between black
rabbits and white rabbits. In the litter of kits
(baby rabbits) that resulted 10 were black and
2 were white. What is the genotype of the
black rabbit parent?
a. homozygous dominant
b. heterozygous
c. homozygous recessive
d. none of these are the parental genotype of
the black rabbit
e. impossible to determine the genotype based
on the information provided
B
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The U.S. has stayed ahead of the issues surrounding genetic technology by implementing ground-breaking public policy and laws
a. True b. False Indicate whether the statement is true or false
Scientists agree on the size of the carrying capacity of Earth for the human population
Indicate whether the statement is true or false
Speciation without geographic isolation is called ________ speciation
A) sympatric B) allopatric C) incomplete D) diversifying
When the sperm nucleus combines with the egg nucleus, what is formed
a. zygote
b. gamete
c. zoospore
d. sporangium
e. zoosporangium