1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Biology
Types of Cell Division
Are cells gen...
Question
Are cells genetically identical resulting from meiosis?
Open in App
Solution
Meiosis:
It is a kind of cell division of germ cells in an organism that can sexually reproduce by releasing gametes like sperm and ovum.
In Meiosis two rounds of cell division occur in the parent cell to produce 4 daughter cells.
Each daughter cell has half the number of chromosomes as compared to their parents (one copy of each chromosome).
The resulting cells from meiosis are not genetically identical because of the recombination of genes that occurred during prophase 1.
Sex cells in humans are produced by meiosis.
In males, all four child cells are sperms while in females, one child cell is an egg and the other 3 are polar bodies.
Suggest Corrections
2
Similar questions
Q.
Match the terms to these definitions.
Centromere, centrosome, chromatin, chromosome, spindle, cell cycle, karyotype, meiosis, mitosis, sister chromatids, interphase, metaphase
..........
One of two genetically identical chromosome units that are the result of DNA replication.
Q.
Fill in the blanks with appropriate words.
In meiosis, resultant daughter cells are genetically .......... to each other and to the parent cell.
Q.
Which of the following statements about the four cells formed after meiosis is true?
(i) All of the four cells are haploid
(ii) Two of the four cells are haploid and the other two are diploid
(iii) They are genetically identical
(iv) They are genetically dissimilar
Q.
Which of the following statements are incorrect about meiosis ?
(a) It yields four genetically identical cells
(b) It involves two successive divisions without any DNA replication occurring between them.
(c) Intrameiotic interphase involves replication of DNA and centrioles.
(d) Meiosis -I results in the formation of two daughter cells each with haploids number of chromosomes and
1
C
DNA content
Q.
Mitosis usually results in the production of diploid daughter cells with identical genetic complement.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Sexual Reproduction
BIOLOGY
Watch in App
Explore more
Types of Cell Division
Standard X Biology
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app