Reproduction And Development Pre-assessment (Grade 7)
Reproduction and Development Pre-Assessment (Grade 7)
- 1.Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic vertebrates (Standard 4.1 a)?
- A.
External Fertilization
- B.
Internal Fertilization
- C.
Motile Gametes
- D.
External Development
- E.
Fragmentation
- 2.What would most likely result if mitosis was not accompanied by cytoplasmic division (Standard 4.1b)
- A.
Two cells, each with one nucleus
- B.
Two cells, each without a nucleus
- C.
One cell with two identical nuclei
- D.
One cell without a nucleus
- E.
One large egg cell and three polar bodies
- 3.A human egg/sperm cell is _______________, but when the sperm and egg come together the fertilized egg (potential human) is ________________. (Standard 4.1c)?
- A.
Diploid, diploid
- B.
Haploid, haploid
- C.
Diploid, haploid
- D.
Haploid, diploid
- E.
None of the Above
- 4.Which process is represented below (Standard 4.1d)?
- A.
Mitosis
- B.
Meiosis
- C.
Germination
- D.
Differentiation
- E.
Gametogenesis
- 5.The follicle stimulating hormone (FSH) is (Standard 4.1e):
- A.
An ovarian hormone which is responsible for the building up of the uterine lining
- B.
A pituitary hormone which stimulates the growth of the follicle
- C.
A hormone which is stimulated by the follicle and is responsible for building up the uterine lining
- D.
An ovarian hormone which stimulates a follicle to produce an egg
- E.
A hormone secreted in the male testes and delivered to the female ovaries
- 6.After sperm is deposited inside a female, the pathway they follow to reach the egg is (Standard 4.1f):
- A.
5 to 4 to 3
- B.
1 to 3 to 4
- C.
3 to 5 to 4
- D.
5 to 4 to 1
- E.
3 to 2 to 1
- 7.In humans, what is the ratio of the number of gametes produced from one male primary sex cell to the number of gametes produced from one female primary sex cell (Standard 4.1g)?
- A.
1:1
- B.
1:3
- C.
1:4
- D.
3:1
- E.
4:1
- 8.Identical twins may develop as a result of fertilization of (Standard 4.1h):
- A.
One egg by one sperm
- B.
One egg by two sperms
- C.
Two eggs by one sperm
- D.
Two eggs by one sperm
- E.
Two eggs by two sperms
- 9.The diagrams below represent various processes associated with reproduction. Asexual reproduction is represented by (Standard 2.1d):
- A.
A, only
- B.
B, only
- C.
A and C
- D.
B and D
- E.
All of the above
- 10.What makes stem cells different from other cells in the body?
- A.
They are larger than other cells.
- B.
They can absorb broken cells and repair them.
- C.
They are undifferentiated cells that can turn into a number of different kinds of cells, as needed.
- D.
They are found only in plants.
- E.
They are only found in embryonic cells and are never found in adult cells.
- 11.Rate, on a scale of 1 – 4, 1 being the lowest and 4 being the highest, how much you already know about human reproduction and development.
- 12.Rate, on a scale of 1 – 4, 1 being the lowest and 4 being the highest, how interested are you in human reproduction and development.
Questions: 22 | Attempts: 7313 | Last updated: Mar 22, 2022
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Sample QuestionThe passing of physical characteristics from parent to offspring is __________.
Questions: 22 | Attempts: 7076 | Last updated: Mar 22, 2022
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Sample QuestionThe stage of the cell cycle during which the cells nucleus divides into two new nuclei and one copy of the DNA is distributed into each daughter cell
Questions: 7 | Attempts: 6568 | Last updated: Mar 21, 2022
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Sample QuestionAll animal and plant cells are the same.
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