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BIO 340 FINAL EXAM VERSION B NEWEST 2025/2026
COMPLETE 100 QUESTIONS AND 100% ANSWERS
(VERIFIED AND GRADED A+)
The observable traits expressed by an organism are
described as its:
Zygote
Alleles
Genotype
Phenotype - ANSWER-Phenotype
Half of the gametes produced by an organism with the
genotype Aa will receive the A allele, while half will receive
the a allele. This is a demonstration of:
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independent assortment
mutation
random fertilization
segregation - ANSWER-segregation
Which of the following is true about genes that are located
on different chromosomes?
These genes are inherited independently of each other.
Only the dominant alleles of these genes tend to be
inherited together.
These genes are always inherited together.
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These genes are more likely to undergo mutation. -
ANSWER-These genes are inherited independently of
each other.
A recessive trait will be observed in individuals that are
homozygous for that trait. - ANSWER-homozygous
What are the types of gametes that can be produced by
an individual with the genotype AaBb?
Aa, Bb
AA, aa, BB, bb
AB, Ab, aB, ab
AB, ab - ANSWER-AB, Ab, aB, ab
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How many different types of gametes could an organism
with the genotype AABbCc produce?
3
4
5
6
8 - ANSWER-4
Genetic inheritance is being studied in a certain species of
plant in which orange flower color (O) is dominant to white
(o) and round leaf shape (S) is dominant to oval (s). A
true-breeding orange-flowered, round-leaved male plant
(Plant A) is mated with a true-breeding white-flowered,
BIO 340 FINAL EXAM VERSION B NEWEST 2025/2026
COMPLETE 100 QUESTIONS AND 100% ANSWERS
(VERIFIED AND GRADED A+)
The observable traits expressed by an organism are
described as its:
Zygote
Alleles
Genotype
Phenotype - ANSWER-Phenotype
Half of the gametes produced by an organism with the
genotype Aa will receive the A allele, while half will receive
the a allele. This is a demonstration of:
,2|Page
independent assortment
mutation
random fertilization
segregation - ANSWER-segregation
Which of the following is true about genes that are located
on different chromosomes?
These genes are inherited independently of each other.
Only the dominant alleles of these genes tend to be
inherited together.
These genes are always inherited together.
,3|Page
These genes are more likely to undergo mutation. -
ANSWER-These genes are inherited independently of
each other.
A recessive trait will be observed in individuals that are
homozygous for that trait. - ANSWER-homozygous
What are the types of gametes that can be produced by
an individual with the genotype AaBb?
Aa, Bb
AA, aa, BB, bb
AB, Ab, aB, ab
AB, ab - ANSWER-AB, Ab, aB, ab
, 4|Page
How many different types of gametes could an organism
with the genotype AABbCc produce?
3
4
5
6
8 - ANSWER-4
Genetic inheritance is being studied in a certain species of
plant in which orange flower color (O) is dominant to white
(o) and round leaf shape (S) is dominant to oval (s). A
true-breeding orange-flowered, round-leaved male plant
(Plant A) is mated with a true-breeding white-flowered,
