Genetic Quiz Review Question Preview (ID: 34556)


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In asexual reproduction:
a) Two parent cells join together
b) One parent produces offspring by giving a copy of its genetic material
c) Chromosomes disappear
d) Four daughter cells are produced

Bacteria reproduce by binary fission. This is a type of:
a) Cell Growth
b) Repair
c) Asexual Reproduction
d) Sexual Reproduction

What is the name for the section of DNA that carries the genetic code for an inherited trait?
a) Chromosome
b) Nucleus
c) Gene
d) Zygote

Molly has brown hair. This is her _______________.
a) Genotype
b) Function
c) Allele pair
d) Phenotype

Which of the following is not an inherited trait?
a) Blood type
b) Hair Color
c) A broke leg
d) Leaf shape

Characteristics of an organism are called
a) Traits
b) Chromosomes
c) DNA
d) Genes

A dominant gene usually shows itself over a
a) Homozygous gene
b) Recessive gene
c) Heterozygous gene
d) Sex-linked trait

The passing of traits from parents to offspring is called
a) Heredity
b) Reproduction
c) Genetics
d) Chromosomes

A punnet square shows possible combinations of
a) DNA
b) Traits
c) Chromsomes
d) Genes

Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
a) Nutrients in the cows’ food
b) Essential minerals in the cows water
c) Electrical impulses in the cows brain
d) Information in the cows chromosomes

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