Observe the diagrams carefully and identify t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $A.$ Metaphase: Spindle fibres attach to the kinetochores of chromosomes. Chromosomes are moved to the spindle equator and get aligned along the m

Vedclass · Accepted Answer

$A-$Metaphase; $B-$Telophase; $C-$Interphase

Vedclass · Answer

(A) $A.$ Metaphase: Spindle fibres attach to the kinetochores of chromosomes. Chromosomes are moved to the spindle equator and get aligned along the metaphase plate through spindle fibres of both poles.$B.$ Telophase: Chromosomes cluster at opposite spindle poles and their identity is lost as discrete elements. The nuclear envelope assembles around the chromosome clusters. The nucleolus,Golgi complex,and $ER$ reform.$C.$ Interphase: This is the duration which is variable depending on the function of the cell. Just before nuclear division,the $DNA$ of the chromosome replicates,thus it becomes doubled. During this phase,chromosome material is in the form of very loosely coiled threads called chromatin.

Column $X$	Column $Y$
$(1)$ Tetrad	$(P)$ Zygotene stage
$(2)$ Chiasmata	$(Q)$ Diplotene stage
$(3)$ Splitting of centromere	$(R)$ Meiosis
$(4)$ Bivalent	$(S)$ Pachytene stage
	$(T)$ Anaphase
	$(U)$ Mitosis

Observe the diagrams carefully and identify the different stages of mitosis $(A-C)$ by choosing the appropriate options given below.

Similar Questions

Identify the incorrect statements:
$(1)$ Meiosis involves only a single cycle of $DNA$ replication.
$(2)$ At the end of Meiosis-$I$,four haploid cells are formed.
$(3)$ Mitosis is generally restricted to diploid cells.
$(4)$ In yeast,the cell cycle takes approximately $90$ minutes to complete.

In which of the following does mitosis not occur?

Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Tetrad $(P)$ Zygotene stage
$(2)$ Chiasmata $(Q)$ Diplotene stage
$(3)$ Splitting of centromere $(R)$ Meiosis
$(4)$ Bivalent $(S)$ Pachytene stage
$(T)$ Anaphase
$(U)$ Mitosis

The major phases of the cell cycle are:

Which of the following is not a stage of cell division?

Vedclass Test Series

Exam Paper Generator

Online Exam Module