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Modern Genetics
Test Description: Modern Genetics
Instructions: Answer all questions to get your test result.
1) Which of the following technologies alters DNA?
A
Selective Breeding
B
Cloning
C
Mitosis
D
Differentiation
2) Which procedure is used to compare DNA?
A
PCR
B
Gel Electrophoresis
C
Genetic Engineering
D
Cloning
3) Which of the following molecule is used to cut DNA?
A
Insulin
B
Ligase
C
Restriction Enzymes
D
Primase
4) Which molecule is the building block of DNA?
A
Amino Acids
B
Glycerol and 3 fatty acids
C
Nucleotides
D
Glucose
5) What molecule is used to stick DNA together?
A
Primase
B
Ligase
C
Polymerase
D
Restriction Enzymes
6) Which of the following techniques inserts DNA from one organism into another?
A
Genetic Engineering
B
Cloning
C
Selective Breeding
D
Gel Electrophoresis
7) Smaller strands of DNA will move _______ from the well while larger strands are ____?
A
Below:Above
B
Above:Below
C
Closer:Farther
D
Farther:Closer
8) DNA is sorted in gel electrophoresis based on?
A
Size
B
Type of building block
C
Electric Charge
D
Color
9) One way to produce large numbers of genetically alike offspring is by
A
Inserting a DNA segment into a different DNA molecule
B
Changing genes by agents such as radiation and x-rays
C
Fertilization
D
Cloning
10) Why is the cloning of a full human being currently frowned upon?
A
Humans are simply not able to be cloned
B
We do not have the financial resources to clone a human
C
There are ethical and moral issues involved with cloning humans
D
Cloning humans involves a lot of time which we have not been able to use
11) Alteration of a gene by radioactivity or x-rays is known as
A
Differentiation
B
Mitosis
C
Meiosis
D
Mutation
12) Place in order from largest to smallest: Gene, Nucleotide, Chromosome, Nucleus, DNA
A
Nucleotide, DNA, Gene, Chromosome, Nucleus
B
Nucleus, Chromosome, Gene, DNA, Nucleotide
C
Nucleotide, Gene, Nucleus, DNA, Chromosome
D
Chromosome, DNA, Nucleus, Gene, Nucleotide
13) Where are proteins created?
A
Chloroplast
B
Mitochondria
C
Nucleus
D
Ribosome
14) The process where molecules move from a high concentration to a low concentration without energy is called?
A
Photosynthesis
B
Cellular Respiration
C
Active Transport
D
Diffusion
15) What is a phospholipid bilayer?
A
ribosome
B
Nucleus
C
Chloroplast
D
Cell Membrane
16) Another name for an enzyme?
A
Nucleic Acid
B
Catalyst
C
Carbohydrate
D
Lipid
17) A group of three nucleotides is called?
A
Codons
B
Primers
C
Ligase
D
Polypeptides
18) Building block of insulin?
A
Maltose
B
Starch
C
Amino Acids
D
Glucose
19) Process by which your body maintains normal levels of glucose in the blood?
A
Negative Feedback Loop
B
Internal Thermal Regulation
C
Chemotherapy
D
Osmosis
20) Factors like water that are non-living
A
Decomposers
B
Primary Consumers
C
Abiotic Factors
D
Biotic Factors
*select an answer for all questions
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