In incomplete dominance, the heterozygote has a phenotype intermediate between that of homozygous-dominant and homozygous-recessive individuals.
Indicate whether the statement is true or false
(
Question 2) Removing a sample of the fluid surrounding the fetus for the purpose of studying the chromosomes is a procedure called ________.
Fill in the blanks with correct word
(
Question 3) The term lethal dominant gene indicates that the gene causes death only when the individual is homozygous.
Indicate whether the statement is true or false
(
Question 4) Color blindness is a(n) ________ trait.
Fill in the blanks with correct word
(
Question 5) A Punnett square is a diagram that may be used to figure out the possible combinations of genes for a trait.
Indicate whether the statement is true or false
(
Question 6) Albinism is a good example of a(n) ________ trait.
Fill in the blanks with correct word
(
Question 7) Most genetic disorders are inherited through dominant genes.
Indicate whether the statement is true or false
(
Question 8) Observable characteristics expressed by the genes for a trait are called the ________.
Fill in the blanks with correct word
(
Question 9) Environmentally produced phenotypes that mimic conditions that may be caused by genetic mutation are called phenocopies.
Indicate whether the statement is true or false
(
Question 10) An allele that completely masks the expression of the other alleles is called ________.
Fill in the blanks with correct word
Quick Reply
