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Genetics Test
Test Description: Genetics test part 2
Instructions: Answer all questions to get your test result.
1) What is gene therapy?
A
Cloning mutations and studying them
B
Adding a corrected copy of a defective gene
C
All of the above
D
None of the above
2) What is a question you need to ask before you consider gene therapy?
A
How big are your genes?
B
What kind of chromosomes do you have?
C
Do you know which genes are involved?
3) What years did Gregor Mendel live?
A
1882 - 1924
B
1924 - 1950
C
1822 - 1889
D
1822 - 1884
4) Do all organisms have the same number of genes?
A
Yes
B
No
5) Why do some children look more like their mothers and others look more like their fathers?
A
Becaused the adult they look like has heterozygous alles
B
Because the adult they look like has recessive traits
C
Because the adult the child looks like has homozygous dominat alles
D
Because the adult they look more like has dominant traits
6) Why do children look similar to their parents?
A
Because they inbreded
B
Because they are mutations
C
Because the receive genes from their parents
D
Because they are clones
7) Can we change our traits?
A
No
B
Yes
8) Who studied pea plants to figure out genetics?
A
Marie Curie
B
Albert Einstein
C
Gregor Mendel
D
George Washington
9) How did Gregor Mendel breed pea plants?
A
Natural Selection
B
Cross Polination
C
Cloning
D
Inbreeding
10) Out of the choices below, which ones are traits?
A
Behaviroal
B
All of the above
C
Medical ( a trait where medical problems such as heart disease are passed down in a trait
D
Physical
11) What of the following can be on a pedigree?
A
None of the above
B
Animals / Humans
C
Plants
D
All of the above
12) Which is used for sexual reproduction?
A
Meosis
B
Mitosis
13) Which system do plants use to reproduce?
A
Asexual Reproduction
B
Sexual Reproduction
C
Both answer Mitosis and Asexual Reproduction
D
Mitosis
14) Which is used for asexual reproduction?
A
Meosis
B
Mitosis
15) What system do animals use to reproduce
A
Meosis
B
Mitosis
C
Asexual Reproduction
D
Both answer Mitosis and Asexual Reproduction
16) What is a single piece of DNA is known as ?
A
Gene
B
None of the above
C
Allele
D
Chromosone
17) Which is true about a pedigree?
A
The history of a family, can show medical illness, eye color, hair color, etc... CAN ONLY BE FOR PLANTS
B
The history of a family, can show medical illness, eye color, hair color, etc... CAN ONLY BE FOR ANIMALS
C
The history of a family, can show medical illness, eye color, hair color, etc...
D
None of the above
18) Whatis true about mitosis?
A
Has 2 divisions, 4 cells created from the original cell, each cell with only half of he DNA of the original cell
B
Has one division and splits the original cells called daughter calls
19) What happens during meiosis?
A
Has one division and splits the original cells called daughter calls
B
Has 2 divisions, 4 cells created from the original cell, each cell with only half of he DNA of the original cell
20) What does DNA stand for?
A
detronucleic acid
B
deoxyribonucleic DNA
C
deoxyribonucleic
D
deoxyribonucleic acid
*select an answer for all questions
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