Genetics Quiz Question Preview (ID: 33925)
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If two heterozygous Kangaroos mate and Big feet is dominat to small feet. What is the chance the baby will have small feet?
a) 100%
b) 75%
c) 50%
d) 25%
Would two kangaroos with different genotypes (FF and Ff) have the same phenotype
a) Yes, producing a recessive phenotype
b) Yes, producing a dominant phenotype
c) No, because they have different genotypes
d) No, because they have a different combination of alleles
WHich of the following is an appropiate genotype
a) AT
b) AA
c) Albino
d) eats apples
Which of the following is an appropriate phenotype
a) AT
b) AA
c) Albino
d) eats apples
What represents 'different versions of a trait'?
a) alleles
b) genotype
c) phenotype
d) trait
What represents 'an organism's physical appearance'?
a) alleles
b) genotypes
c) phenotypes
d) trait
What represents 'an organism's genetic makeup, it's alleles'?
a) Allele
b) genotype
c) phenotype
d) trait
Brown fur (F) is dominant to tan fur (f). What are the possible alleles?
a) FF and Ff
b) FF and ff
c) F and f
d) brown and tan
Brown fur (F) is dominant to tan fur (f). What are the possible phenotypes?
a) FF, Ff, and ff
b) FF and ff
c) F and F
d) brown and tan
Brown fur (F) is dominant to tan fur (f). What are the possible genotypes?
a) FF, Ff, and ff
b) FF and ff
c) F and f
d) brown and tan
An example of asexual reproduction is?
a) a frog laying eggs
b) a female blueberry bush needing pollen from a male blueberry bush
c) a starfish regrowing an arm
d) a bee pollinating a flower
Which genotype is homozygous recessive
a) CC
b) Cc
c) cc
d) none of the above
Which of the following is homozygous dominant
a) TT
b) Tt
c) tt
d) none of the above
An example of incomplete dominance is when
a) Neither allele is dominant, shows both traits
b) Neither allele is dominant, shows a blending of the traits
c) One allele is dominant
d) None of the above
A pedigree shows
a) How physical traits are passed through families
b) What traits are dominant.
c) Family connections
d) All of the above
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