Introduction To Genetics Question Preview (ID: 41871)
Mendel's Findings.
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Who is considered the father of modern genetics?
a) Gene Mendel
b) Graham Mendel
c) Graham Cracker
d) Gregor Mendel
Which of the following demonstrates a homozygous dominant genotype?
a) Aa
b) bb
c) CC
d) dD
In which genotype would the recessive trait show?
a) AA
b) bb
c) Cc
d) dD
What is a genotype made of the same alleles?
a) Homozygous
b) Heterozygous
c) Homologous
d) Genetics
What are 2 different forms or versions of genes for a single trait?
a) Alleles
b) Genes
c) Phenotype
d) Genotype
What is the genetic make-up of an individual?
a) Phenotype
b) Genotype
c) Traits
d) Dominant
What is the physical appearance of the traits of an organism?
a) Genotype
b) Recessive
c) Phenotype
d) Dominant
Which of the following demonstrates an individual that is heterozygous (correctly) for a trait?
a) AA
b) bB
c) cc
d) Dd
Which definition best describes a dominant trait?
a) A trait that is the most beneficial for an organism
b) A trait that is a mix between the 2 parent traits
c) A trait that masks the other, recessive, allele
d) A trait that is the most common in a population
What are the sex chromosomes that make up a male individual?
a) XX
b) XY
c) XXX
d) XXY
If two heterozygous parents have a baby, what is the chance that the offspring will be homozygous RECESSIVE?
a) 25%
b) 0%
c) 100%
d)
If freckles are dominant, what is the chance the offspring will have freckles if FF and Ff parents have a baby?
a) 100%
b) 0%
c) 50%
d)
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