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Test List
Name:
Cell Div
Created By:
P.Bhugwandin
Max Time:
5 mins
Select an option for each question and click Submit
1. Which of the following statements is true for human sex cells?
All sperm cells carry one Y chromosome
All sperm cells have the same number of chromosomes as every other body cell
Egg cells and sperm cells carry 23 chromosomes
Egg cells carry one more chromosome than sperm cells
2. The disease caused by the abnormal uncontrolled division of cells is….
AIDS
cancer
tuberculosis
meningitis
3. The most important result of meiosis is the …
production of 2n cells
doubling of the chromatid number in each cell
production of haploid gametes
maintenance of a diploid chromosome number in gametes
4. Mitosis is always responsible for the formation of ...
cells with a new set of hereditary characteristics
daughter cells with a diploid number of chromosomes
cells in which the number of chromosomes are kept constant
daughter cells with a haploid chromosome number
5. The process by which sex cells are formed is ...
mitosis
meiosis
photosynthesis
osmosis
6. The stage in meiosis where the centromere splits into two and the daughter chromatids separates is …
prophase II
metaphase I
anaphase II
anaphase I
7. In DNA, if the sequence of bases in AGG TTA CCG, the corresponding bases are …
ACC GGA TTC
TAA CCG CCT
TCC AAT GGC
CTT GGT CCT
8. The purine base which joins cytosine in a DNA molecule is …
pyrimidine
thymine
adenine
guanine
9. The nitrogenous base that does not occur in a DNA molecule is …
adenine
thymine
uracil
guanine
10. The position of a gene on a chromosome is called …
a locus
an allele
genetics
homologous
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