Genetics 8th Grade Quiz
14 Questions
| Total Attempts: 441
All about DNA, Chromosomes, Cancer, Mitosis, and Meiosis
Questions and Answers
- 1.Male cells and female cells are classifies as
- A.
Yx,xx
- B.
Xx,xx
- C.
Xy,xx
- D.
Xy,xx
- 2.Sex cells are also known as
- A.
Gametes
- B.
Haploid
- C.
Diploid
- D.
Homologous
- 3.How many total cells are in the end of mitosis
- A.
9
- B.
4
- C.
6
- D.
2
- 4.Chromosomes duplicate before mitosis and meiosis
- A.
True
- B.
False
- 5.What two stages are not part of mitosis?
- A.
Cytokinesis
- B.
Telophase
- C.
Interphase
- D.
Prophase
- 6.Genetically speaking, how are the daughter cells compared to the parent cell at the end of mitosis?
- A.
Similar
- B.
Identical
- C.
Different
- D.
Weird
- 7.What is DNA
- A.
Double helix
- B.
Stuff
- C.
A self-replicating material present in nearly all living organisms
- D.
Deoxyribonucleic acid
- 8.How many chromosomes are in the end of mitosis?
- A.
23
- B.
53
- C.
47
- D.
46
- 9.How many chromosomes are there in the end meiosis
- A.
23
- B.
46
- C.
25
- D.
65
- 10.What is the name for sex cells like sperm and egg cells?
- A.
Haploid
- B.
Triploid
- C.
Diploid
- D.
Homologous
- 11.What is the name of the starting cell in both mitosis and meiosis
- A.
Haploid
- B.
Diploid
- C.
Somatic
- D.
Homologous
- 12.There are only somatic cells in Mitosis and not in meiosis
- A.
True
- B.
False
- 13.What are homologous cells?
- A.
I don't know
- B.
When the chromosomes are pulled apart
- C.
When the chromosomes are in two different cells
- D.
When the two chromosomes are in pairs lined up in the middle
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