English
Karnataka Board PUCPUC Science Class 11

Which tissue of animals and plants exhibits meiosis?

Advertisements
Advertisements

Question

Which tissue of animals and plants exhibits meiosis?

Short/Brief Note
Advertisements

Solution

Germ cells of male and female reproductive organs in animals and plants exhibit meiosis.

shaalaa.com
  Is there an error in this question or solution?
Chapter 10: Cell Cycle and Cell Division - Exercises [Page 51]

APPEARS IN

NCERT Exemplar Biology Exemplar [English] Class 11
Chapter 10 Cell Cycle and Cell Division
Exercises | Q 4. | Page 51

RELATED QUESTIONS

What is the average cell cycle span for a mammalian cell?


What is G0 (quiescent phase) of cell cycle?


Why is mitosis called equational division?


Name the phase of the cell cycle at which the following event occurs:

Crossing over between homologous chromosomes takes place.


Name the stage of mitosis in which chromosomes are arranged on the equator of spindle:


Match List - I with List - II.

List I List II
(a) S phase (i) Proteins are
synthesized
(b) G2 phase (ii) Inactive phase
(c) Quiescent stage (iii) Interval between
mitosis and initiation
of DNA replication
(d) G1 phase (iv) DNA replication

Choose the correct answer from the options given below.


The centriole undergoes duplication during ______


Cells which are not dividing are likely to be at ______.


Which part of the human body should one use to demonstrate stages in mitosis?


It is said that the one cycle of cell division in human cells (eukaryotic cells) takes 24 hours. Which phase of the cycle, do you think occupies the maximum part of cell cycle?


Label the diagram and also determine the stage at which this structure is visible.


Mitosis results in producing two cells which are similar to each other. What would be the consequence if the following irregularities occur during mitosis?

Duplication of DNA does not occur


Two key events take place, during S phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell do events occur?


Comment on the statement – Telophase is reverse of prophase.


Name the phase of the cell cycle at which the following event occurs:

Chromosomes are moved to spindle equator.


Spindle fibers attach to kinetochores of chromosomes during ______.


Following are the stages of cell division:

  1. Gap 2 phase
  2. Cytokinesis
  3. Synthesis phase
  4. Karyokinesis
  5. Gap 1 phase

Choose the correct sequence of stages from the options given below:


Match List I with List II:

List I List II
A. M Phase I. Proteins are synthesised
B. G Phase II. Inactive phase
C. Quiescent stage III. Interval between mitosis and initiation of DNA replication
D. G, Phase IV. Equational division

Choose the correct answer from the options given below:


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×