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BIOD 210
Genetics BIOD 210-Module 1 Portage Exam
Questions with Correct Verified Answers
Latest Update (2025/2026) Guaranteed Pass
1. Who discovered double helix DNA structure?: Watson and
Crick
2. True or False: Avery, MacLeod, and McCarty showed that DNA
was responsible for carrying genetic material in bacteria.: true
3. True or False: A mutation within a gene always results in the
loss of that gene.: False.
Genetic mutations result in different alleles, resulting in a different
version of the "normal" gene.
4. Humans have a haploid number of:: 23
5. Humans have a diploid number of: 46
6. Why is it important to choose an animal research model
carefully?: - Substantial investment of time and money in research
BIOD 210
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BIOD 210
- Animals for genetic research are chosen for a short life span, ease
of breeding, low expense, and the ability to study them easily.
7. Who introduced cell theory?: Mathias Schledein
Theodor Schwann
8. What did Mathias and Schledein propose?: That all living
organisms were composed of organized structures called cells and
that these cells were derived from identical precursor cells
9. Who theorized natural selection?: Charles Darwin
10. Who used pea plants to model how traits are inherited
from generation to generation>: Gregor Mendel
11. What does Mendel's experiment explain?: Basic
foundations of trait transmission
12. True or False:
All genetic disorders will show a phenotype early in life, if not at
birth.: False.
Some genetic disorders manifest later in life.
BIOD 210
BIOD 210
Genetics BIOD 210-Module 1 Portage Exam
Questions with Correct Verified Answers
Latest Update (2025/2026) Guaranteed Pass
1. Who discovered double helix DNA structure?: Watson and
Crick
2. True or False: Avery, MacLeod, and McCarty showed that DNA
was responsible for carrying genetic material in bacteria.: true
3. True or False: A mutation within a gene always results in the
loss of that gene.: False.
Genetic mutations result in different alleles, resulting in a different
version of the "normal" gene.
4. Humans have a haploid number of:: 23
5. Humans have a diploid number of: 46
6. Why is it important to choose an animal research model
carefully?: - Substantial investment of time and money in research
BIOD 210
, 2
BIOD 210
- Animals for genetic research are chosen for a short life span, ease
of breeding, low expense, and the ability to study them easily.
7. Who introduced cell theory?: Mathias Schledein
Theodor Schwann
8. What did Mathias and Schledein propose?: That all living
organisms were composed of organized structures called cells and
that these cells were derived from identical precursor cells
9. Who theorized natural selection?: Charles Darwin
10. Who used pea plants to model how traits are inherited
from generation to generation>: Gregor Mendel
11. What does Mendel's experiment explain?: Basic
foundations of trait transmission
12. True or False:
All genetic disorders will show a phenotype early in life, if not at
birth.: False.
Some genetic disorders manifest later in life.
BIOD 210
