हिंदी

The Figure Below Shows a Certain Stage of Mitosis: - Biology

Advertisements
Advertisements

प्रश्न

The figure below shows a certain stage of mitosis:

(i) Name the stage,
(ii) Label the parts 1 to 4
(iii) How many chromosomes are shown here?

आकृति
एक पंक्ति में उत्तर
Advertisements

उत्तर

(i) Metaphase

(ii)
1. Chromatid
2. Centromere
3. Centriol
4. Spindle fibre

(iii) 3

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Cell Division - Diagram Based Questions

APPEARS IN

आईसीएसई Biology [English] Class 10 ICSE
अध्याय 1 Cell Division
Diagram Based Questions | Q 8

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

Genetic recombination occurs in ______ phase of prophase of meiosis-I.


With the help of suitable diagrams, explain the five stages of prophase-I of meiosis.


Draw labeled diagram of different steps of mitosis.

Where does mitosis occur?

How is mitosis important?

Give important characters of meiosis.

In which one of the following options the two stages of mitosis have been given in correct sequence?


Differentiate between Centrosome and centromere.


Name the following:

Replacement of dead cells is accomplished by which process.


Name the following:

The kind of division normally seen at the tip of the root and shoot system.


Name the Following

Name the stage during which nuclear membrane and nucleoli reappear.


Name the Following

Nuclear envelope and nucleoli reappear in which stage.


Complete the following sentence with appropriate word  :

Colchicine arrests cell division at __________.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

The alkaloid colchicine inhibits the formation of the mitotic spindle.


Write the functional activity of the following structure:

Colchicine


The karyotype (set of chromosomes) shown below is taken from a dividing cell in a certain individual.
(i) Is the individual male or female? Explain your answer.
(ii) How would you expect
(a) a female cell and
(b) sperm cell to differ in chromosome composition?


Explain the following figure.


In which stage of mitosis the chromosomes align in an equatorial plate? How?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×