WorksheetsMeiosis, Gametogenesis & Non-Disjunction
Total questions: 14
Worksheet time: 9mins
Meiosis is the type of cell division involved in
Gametogenesis
Oogenesis
Spermatogenesis
All of the above
The process of spermatogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
The process of spermatogenesis results in
one egg cell and three polar bodies
4 sperm cells
one sperm cell and three polar bodies
4 egg cells
All forms of gametogenesis result in the production of cells with what characteristic chromosome number?
diploid
haploid
triploid
tetraploid
The process of oogenesis occurs in the
testes
ovaries
fallopian tubes
vas deferens
The process of oogenesis results in
one egg cell and three polar bodies
4 sperm cells
one sperm cell and three polar bodies
4 egg cells
If a cell that has 46 chromosomes divides by meiosis, each cell produced at the end of this process will contain how many chromosomes?
23
46
69
92
If chromosomes fail to separate properly during either anaphase I or II, a chromosomal error occurs known as
disjunction
crossing over
non-disjunction
synapsis
An organized picture of an individual's chromosomes used to diagnose extra or missing chromosomes
amniocentesis
urine analysis
blood typing
karyotype
A procedure used to obtain fetal skin cells for genetic testing
amniocentesis
urine analysis
blood typing
karyotype
A mutation involving an extra copy of a chromosome
monosomy
disomy
trisomy
triploid
A chromosomal disorder also known as trisomy 21
Turner Syndrome
Down Syndrome
Klinefelter Syndrome
Edward Syndrome
Which of the following sex cells contains stored food for the developing embryo?
sperm cells
egg cells
all of the above
none of the above
Which of the following sex cells has a tail and is motile?
sperm cells
egg cells
all of the above
none of the above
