Arithmetic Growth
Trending Questions
Q. Number of mitotic divisions required to produce 100 cells by arithmetic growth from single cell is
- 100
- 101
- 99
- 200
Q. Number of mitotic divisions required to produce 100 cells by arithmetic growth from single cell is
- 100
- 101
- 99
- 200
Q. Root apex and shoot apex represent the
- geometric growth
- arithmetic growth
- phenotype plasticity
- dedifferentiation
Q.
The pollen tube of maize plant grows up to 6 cm from 2 cm within 2 hr duration. The rate of growth is _____cm/hr
4
2
10
8
Q. Which of the following statements are correct regarding the type of growth represented by the diagram?
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1010024/original_download.png)
1. It is observed at initial stage of embryonic cell division
2. Growth rate is constant
3. It represents root growth at tip
4. Represented by expression L1=L0 ert
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1010024/original_download.png)
1. It is observed at initial stage of embryonic cell division
2. Growth rate is constant
3. It represents root growth at tip
4. Represented by expression L1=L0 ert
- 1 and 3
- 2, 3 and 4
- 1, 2 and 4
- 2 and 3
Q. The total number of cells present after 'N' divisions of 'C' number of dividing cells will be
- CN
- C (N+1)
- C (N-1)
- C+N
Q.
The root apical meristem consists of 1000 cells which undergo arithmetic growth. After 5 cell divisions, the number of dividing cells and maturing cells are _______ and _______ respectively.
6000 and 5000
5000 and 6000
5000 and 1000
1000 and 5000
Q. Assertion: During arithmetic growth there is growth at constant rate.
Reason: During arithmetic growth, after mitosis, both the daughter cells retain the capacity to divide continuously.
Reason: During arithmetic growth, after mitosis, both the daughter cells retain the capacity to divide continuously.
- Both assertion and reason are true and reason is the correct explanation of assertion.
- Both assertion and reason are true but reason is not the correct explanation of assertion.
- The assertion is true but reason is false.
- Both assertion and reason are false.