06th March 2019
4:50 pm
Proficiency
55
%
Correct attempts
6
9
Incorrect attempts
3
Skipped Items
0
9
Total tries
6
7
13
Score
144
/ out of 260
/ out of 260
Time taken per question
Question 1
00m:15s
Question 2
00m:19s
Question 3
00m:11s
Question 4
00m:09s
Question 5
00m:12s
Question 6
00m:12s
Question 7
00m:08s
Question 8
00m:30s
Question 9
00m:29s
Question 10
00m:17s
VIEW DETAILS
Question
The meiotic interphase differs from the mitotic interphase because it lacks:
Your answer(s)
Attempt 1: G0 phase
Attempt 2: S phase
Points gained
24
/out of 30
00m:15s
Question
At the centromere, sister chromatids are held together by _________ proteins.
Your answer(s)
Attempt 1
: Solution Seen
Points gained
0
/out of 35
00m:19s
Question
What structure is most important in forming the tetrads?
Your answer(s)
Attempt 1: chiasma
Attempt 2: centromere
Points gained
0
/out of 30
00m:11s
Question
Gametes are referred to as ___________ cells, meaning they have half the normal number of chromosomes found in somatic cells.
Your answer(s)
Attempt 1: haploid
Points gained
25
/out of 25
00m:09s
Question
The nuclear division that forms haploid cells is called __________.
Your answer(s)
Attempt 1: meiosis
Points gained
25
/out of 25
00m:12s
Question
A somatic cell is _______________, meaning that it contains pairs of homologous chromosomes, one set from each from each parent.
Your answer(s)
Attempt 1: diploid
Points gained
25
/out of 25
00m:12s
Question
The structure that forms at the crossover points after genetic material is exchanged in the process of recombination is called the _______________.
Your answer(s)
Attempt 1: chiasma
Points gained
25
/out of 25
00m:08s
Question
Cells of the body other than the gametes are referred to as _________________ cells
Your answer(s)
Attempt 1: haploid
Attempt 2: f
Points gained
0
/out of 25
00m:30s
Question
The formation of a close association between homologous chromosomes which occurs during prophase one is known as _____________.
Your answer(s)
Attempt 1: crossover
Attempt 2: linkage
Points gained
0
/out of 20
00m:29s
Question
If a somatic cell of a typical organism has 32 chromosomes, how many chromosomes will be in a gamete of that same organism?
Your answer(s)
Attempt 1: 16
Points gained
20
/out of 20
00m:17s