LS3.B - Variation Of Traits - Level 2 Question Preview (ID: 62472)


LS3.B - Variation Of Traits - Level 2. TEACHERS: click here for quick copy question ID numbers.

A characteristic that is passed from parent to offspring.
a) inherited
b) DNA
c) environmental factor
d) all of the answer choices

a segment of DNA capable of creating a protein
a) gene
b) variation
c) physical trait
d) chromosome

Factors that can influence an organism's traits such as a person's parents, a person's friends, and a person's behavioral choices.
a) environmental factors
b) inherited traits
c) sexual reproduction
d) alleles

A characteristic that an organism can pass on to its offspring through its genes.
a) traits
b) environmental factors
c) DNA
d) inheritance

Any difference between individuals of the same species.
a) variation
b) DNA
c) environmental factors
d) alleles

different versions of a single gene
a) allele
b) epigenetics
c) traits
d) inheritance

__________that vary for organisms of the same type can influence organisms’ traits causing more variation.
a) environmental factors
b) inheritance
c) DNA
d) all of the answer choices

Many __________ among traits involve both inheritance and the environment.
a) variations
b) genes
c) alleles
d) environmental factors

A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
a) sexual reproduction
b) asexual reproduction
c) cloning
d) environmental factors

A complex molecule containing the genetic information that is passed down from parent to offspring
a) DNA
b) traits
c) proteins
d) allele

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