|
Identify A-C in the given statements, and choose the correct option I. Spindle microtubules that extend from the two poles of a dividing cell are called …A… II. A centromere connects two identical copies of a single chromosomes. These two copies are called …B… III. In ‘X’ phase, the paired chromosomes separate and begin moving to opposite ends of the cell. This ‘X’ is called …C… |
|
|
a) |
A-kinetochore fibres; B-chromatids; C-metaphase |
|
b) |
A-polar fibres; B-homologous chromosomes; C-Prophase |
|
c) |
A-polar fibres; B-sister chromatids; C-anaphase |
|
d) |
A-kinetochore fibres; B-asters; C-anaphase |
|
Identify A-C in the given statements, and choose the correct option I. Spindle microtubules that extend from the two poles of a dividing cell are called …A… II. A centromere connects two identical copies of a single chromosomes. These two copies are called …B… III. In ‘X’ phase, the paired chromosomes separate and begin moving to opposite ends of the cell. This ‘X’ is called …C… |
|
|
a) |
A-kinetochore fibres; B-chromatids; C-metaphase |
|
b) |
A-polar fibres; B-homologous chromosomes; C-Prophase |
|
c) |
A-polar fibres; B-sister chromatids; C-anaphase |
|
d) |
A-kinetochore fibres; B-asters; C-anaphase |
|
(c) I. Spindle microtubules that extends from the two poles of a dividing cell are called polar fibres II. A centromere that connects two identical copies of single chromosome. These two copies are called sister chromatids III. In ‘X’ phase, the paired chromosomes separate and begin moving to opposite ends of the cell. This ‘X’ phase is called anaphase |