Heredity And Gentics Week 1 And 2 Vocabulary Review Question Preview (ID: 36004)


Heredity.

A ____________ helps us predict the resulting genotypes of a cross.
a) Genetics
b) Gene
c) Punnett Square
d) DNA

___________ has a twisted ladder shape we call a double helix.
a) Genetics
b) Gregor Mendel
c) Gene
d) DNA

__________ recorded that the results of a cross between two hybrid pea plants would result in a 3:1 ratio of the dominant to recessive traits.
a) DNA
b) Gene
c) Gregor Mendel
d) Genetics

A diagram used to predict the outcome of a genetic cross
a) Genetics
b) DNA
c) Gene
d) Punnett Square

The study of __________ helps to determine the possibilities of traits for offspring from parents.
a) Genetics
b) DNA
c) Punnett Square
d) Gregor Mendel

A segment of DNA that controls a trait (a reference to the trait)
a) Genetics
b) DNA
c) Punnett Square
d) Gene

Deoxyribonucleic acid; the chemicals that code for traits; it has a double helix shape
a) Genetics
b) Punnett Square
c) DNA
d) Gene

The scientific study of herdiety
a) Genetics
b) DNA
c) Gene
d) Punnett Square

The Father of Genetics who studied pea plant traits and their inheritance patterns.
a) Genetics
b) Gregor Mendel
c) DNA
d) Gene

A segment of DNA, the ____________ is the part which controls the traits in organisms.
a) Gene
b) Genetics
c) DNA
d) Punnett Square

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