Meiosis
Trending Questions
- Mitosis
- Meiosis
- Both A and B
- None of these
Which of the following statement is correct?
Statement 1 (S1): The gametes or sex cells have only half the number of chromosomes compared to other cells in the body.
Statement 2 (S2): Mitosis gives rise to gametes.
S1 is incorrect but S2 is correct
Both S1 and S2 are correct and S2 is the incorrect explanation for S1
Both S1 and S2 are correct and S2 is the correct explanation for S1
S1 is correct but S2 is incorrect
Find the correct match from the following:
Column AColumn B1. Male gametea. 46 chromosomes2. Female gameteb. Sperm3. Diploid human cellc. Chromosome number reduced to half4. Meiosisd. Egg
- 1-d, 2-a, 3-b, 4-c
- 1-d, 2-b, 3-a, 4-c
- 1-b, 2-a, 3-d, 4-c
- 1-b, 2-d, 3-a, 4-c
- twice the number in parent cell
- half of the number in parent cell
- triple the number in parent cell
- same as the parent cell
Mitosis is the type of cell division where the number of chromosomes is maintained and in meiosis a diploid cell becomes a haploid cell.
True
False
Statement 1: Meiosis takes place in asexual reproduction.
Statement 2: Mitosis produces the sex cells called gametes.
- Only statement 1 is correct
- Both the statements are correct
- Only statement 2 is correct
- Both the statements are incorrect
- It is simpler than mitosis.
- Variation is necessary to sustain life.
- Some cells can't undergo meiosis.
- To give identical offsprings
The nucleus of the sperm contains
Find the correct match from the following:
Column AColumn B1. Male gametea. 46 chromosomes2. Female gameteb. Sperm3. Diploid human cellc. Chromosome number reduced to half4. Meiosisd. Egg
- 1-b, 2-a, 3-d, 4-c
- 1-b, 2-d, 3-a, 4-c
- 1-d, 2-a, 3-b, 4-c
- 1-d, 2-b, 3-a, 4-c
- False
- True