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Q 1/30
Score 0
It involves the distribution of identical
genetic material or DNA to two daughter cells.
30
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Q 2/30
Score 0
It is the complex sequence of events
by which cells grow and divide.
30
Users enter free text
30 questions
Q.
It involves the distribution of identical
genetic material or DNA to two daughter cells.
1
30 sec
Q.
It is the complex sequence of events
by which cells grow and divide.
2
30 sec
Q.
It CONSISTS OF THREE PHASES THAT
ARE NOT MORPHOLOGICALLY DISTINGUISHABLE.
HOWEVER, THESE PHASES ARE BIOCHEMICALLY
DISTINCT FROM ONE ANOTHER.
3
30 sec
Q.
During this phase, the nucleus and
cytoplasm grow to mature size.
4
30 sec
Q.
DNA and histones, the chromatin components, are actively synthesized.
5
30 sec
Q.
During this phase, the cell grows more, makes
proteins and organelles, and begins to reorganize its contents in
preparation for mitosis.
6
30 sec
Q.
This phase may be either mitosis or meiosis.
7
30 sec
Q.
In
multicellular organisms, it is a means of increasing the number of
cells, and of replacing worn out tissues. In unicellular organisms, it
is a mode of reproduction.
8
30 sec
Q.
How many daughter cells does mitosis produce from one parent cell?
9
30 sec
Q.
The chromosomes shorten, thicken, and become
visible as thick rods.
10
30 sec
Q.
Maximally condensed chromosomes align at
the equatorial plate or metaphase plate.
11
30 sec
Q.
During this mitosis phase, the centromeres become
functionally double. Each member of the
doubled chromosome begins to move
toward opposite poles.
12
30 sec
Q.
Upon reaching the opposite poles, the
chromosomes regroup into two nuclear
regions.
13
30 sec
Q.
It is the process by which the cell divides
into two daughter cells.
14
30 sec
Q.
It is a process of
cell division that occurs
in sexually reproducing
organisms, resulting in
the formation of
gametes
15
30 sec
Q.
It is the first division which is also
referred to as reductional
division, involves the
separation of homologous
chromosomes resulting in
two cells each with only a
haploid chromosome
number.
16
30 sec
Q.
Chromosomes condense,
homologous chromosomes
pair up and exchange
genetic material through
crossing over
17
30 sec
Q.
Chromatin within
the nucleus resembles long thin
threads with bead-like structures
called chromomeres.
18
30 sec
Q.
Homologous chromosomes align
closely via synapsis, aided by the
synaptonemal complex.
19
30 sec
Q.
Chromosomes coil
tighter, and the two chromosomes in a
bivalent are closely aligned.
20
30 sec
Q.
With the synaptonemal
complex no longer functional, the
longitudinal separation of homologous
in a bivalent starts from the
centromere and proceeds toward
both ends except at the chiasma.
21
30 sec
Q.
Bivalents are fully
condensed and distributed across the
nucleus. C
22
30 sec
Q.
Homologous chromosome pairs line
up at the cell's equator.
23
30 sec
Q.
Homologous chromosomes separate
and move to opposite poles of the
cell.
24
30 sec
Q.
Nuclear membranes form around the
separated chromosomes, and the cell
undergoes cytokinesis, resulting in
two daughter cells, each with half the
original number of chromosomes.
25
30 sec
Q.
It is the other part of the
meiotic process, divides each haploid
meiotic cell into two different
daughter cells
26
30 sec
Q.
Chromosomes condense again, and
the nuclear envelope breaks down
27
30 sec
Q.
Chromosomes line up at the cell's
equator.
28
30 sec
Q.
Sister chromatids separate and move
to opposite poles of the cell.
29
30 sec
Q.
Chromosomes uncoil and lengthen,
the nuclear membrane is reconstituted
and the nucleolus reappears.