SCMH 1010 Chapter 24 | UPDATED Questions with 100% Verified
Answers
Question:
What is a marketed use of genetic engineering?
a. Insecticides
b. Insulin
c. Herbicides
d. Cleaning up oil spills
e. All of the above
Answer:
e. All of the above
Question:
Strawberries have been genetically engineering
a. As hybrids with blueberries
b. In a variety of colors
c. To resist frost
d. For faster growth
e. For medical research
Answer:
c. To resist frost
Question:
What is the underlying principle of biotechnology?
a. All life is based on the same genetic code
b. Plan and animal genes are not interchangeable
c. Bacteria are the "workhorses" of the molecular world
d. Scientists need a strong moral code to work as genetic
engineers
e. Selective breeding must be carefully controlled
Answer:
a. All life is based on the same genetic code
, Question:
DNA fingerprinting works to identify criminals because
a. All individuals have the same DNA
b. No 2 individuals, except for identical twins, have the same
DNA
c. All individuals have unique DNA
d. DNA samples are readily available form suspects
e. DNA can be used to create a criminal profile
Answer:
b. No 2 individuals, except for identical twins, have the same DNA
Question:
DNA can be found in all samples EXCEPT
a. Saliva
b. Blood
c. Semen
d. Hair Shaft
e. All of the above contain DNA
Answer:
d. Hair shaft
Question:
Variable number tandem repeat (VNTR) sequences
a. Do not code for a specific amino acid
b. Are repeated "nonsense" phrases of DNA bases
c. Repeat up to 256 times, depending on the individual
d. All of the above
e. Only B and C
Answer:
d. All of the above
Question:
The controversy about the admissibility of DNA evidence to a
court of law
Answers
Question:
What is a marketed use of genetic engineering?
a. Insecticides
b. Insulin
c. Herbicides
d. Cleaning up oil spills
e. All of the above
Answer:
e. All of the above
Question:
Strawberries have been genetically engineering
a. As hybrids with blueberries
b. In a variety of colors
c. To resist frost
d. For faster growth
e. For medical research
Answer:
c. To resist frost
Question:
What is the underlying principle of biotechnology?
a. All life is based on the same genetic code
b. Plan and animal genes are not interchangeable
c. Bacteria are the "workhorses" of the molecular world
d. Scientists need a strong moral code to work as genetic
engineers
e. Selective breeding must be carefully controlled
Answer:
a. All life is based on the same genetic code
, Question:
DNA fingerprinting works to identify criminals because
a. All individuals have the same DNA
b. No 2 individuals, except for identical twins, have the same
DNA
c. All individuals have unique DNA
d. DNA samples are readily available form suspects
e. DNA can be used to create a criminal profile
Answer:
b. No 2 individuals, except for identical twins, have the same DNA
Question:
DNA can be found in all samples EXCEPT
a. Saliva
b. Blood
c. Semen
d. Hair Shaft
e. All of the above contain DNA
Answer:
d. Hair shaft
Question:
Variable number tandem repeat (VNTR) sequences
a. Do not code for a specific amino acid
b. Are repeated "nonsense" phrases of DNA bases
c. Repeat up to 256 times, depending on the individual
d. All of the above
e. Only B and C
Answer:
d. All of the above
Question:
The controversy about the admissibility of DNA evidence to a
court of law
