Genetic Review (Mild) Question Preview (ID: 13392)


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

An organism with two of the same alleles for a trait is _____________________
a) Heterozygous
b) Homozygous
c) Recessive
d) Genotype

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

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

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

A dominant trait is more likely to be inherited than a recessive trait
a) True
b) False
c)
d)

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

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

A dominant gene is represented by
a) A capitol letter
b) A lower case letter
c) The letter D
d) The letter A

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