Template:BGDA Practical 3 - Gametogenesis Interactive: Difference between revisions

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==Interactive Component==
==Gametogenesis Interactive Component==
{| class="wikitable mw-collapsible mw-collapsed"
{| class="wikitable mw-collapsible mw-collapsed"
! Attempt the Quiz - Gametogenesis 
! Attempt the Quiz - Gametogenesis 
|-
|-
| [[File:BGDsmall.jpg]]
| [[File:BGDsmall.jpg]]
Here are a few simple Quiz questions that relate to Gametogenesis from the lecture and practical.
Here are a few simple Quiz questions that relate to Gametogenesis from the lecture and practical.  
 
{{See Med Quiz Result}}


<quiz display=shuffle>
<quiz display=shuffle>
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- nondisjunction of the chromosomes could occur
- nondisjunction of the chromosomes could occur
- All of the above.
- All of the above.
|| Random recombination of DNA (hereditary material) occurs. {{meiosis}}
|| During {{Prophase I}} of {{meiosis}} random recombination of DNA (hereditary material) occurs. There is no reduction in chromosome number, separation of duplicated DNA and nondisjunction of the chromosomes is unlikely to occur during {{Prophase I}}.


{Oocytes in follicles enter prophase 1 of meiosis and are arrested at the diplotene stage. Which of the following block the further stages of mitosis?
 
{In meiosis, the composition of chromatid is changed during:
|type="()"}
|type="()"}
- follicular stimulating hormone (FSH)
+ prophase I
- leutenising hormone (LH)
- metaphase I
+ cyclic AMP (cAMP) secreted by follicles
- anaphase I
- androgens
- anaphase II
- Oestrogens
- prophase II
|| In mammalian oocytes cyclic AMP (cAMP) secreted by follicles maintains meiotic arrest by inactivation of maturation promoting factor (MPF) and by stimulating cAMP-dependent protein kinase A (PKA). [https://www.ncbi.nlm.nih.gov/pubmed/26926596 PMID 26926596]
|| During {{Prophase I}} of {{meiosis}} random recombination of DNA occurs that leads to the change in composition of chromatid.


{Which of the following is the most correct sequence of ovarian follicle development classifications.
{In a dividing cell, the replication of DNA occurs during:
|type="()"}
|type="()"}
+ interphase
- prophase
- metaphase
- anaphase
- telophase
|| Dividing cells replicate their DNA during interphase S phase, before any of the M phase stages. ({{mitosis}})


- Preovulatory, Secondary, Primary, Primordial
{Which of the following would be the most common karyotype for Turner's Syndrome:
- Graafian, Primary, Small antral, large antral
|type="()"}
+ Primordial, Primary, Secondary, Preovulatory
- 44,XX
- Primary, Secondary, Preovulatory
+ 45,X
- None of the above
- 44,XY
|| The follicle sequence (Primordial, Primary, Secondary, Preovulatory) is the most correct. Other sequences are either incorrectly sequenced or contain a mixture of different follicle definitions. [[BGDA_Practical_3_-_Oogenesis_and_Ovulation#Follicle_Classification_2|follicle development classifications]]
- 47,XXY
- 46,XX
|| Turner's Syndrome (45,X or 45,X0) is a form of {{monosomy}} associated with either a missing or altered second X chromosome.


</quiz>
</quiz>
|}<noinclude>[[Category:Template]][[Category:Quiz]][[Category:Meiosis]]</noinclude>

Latest revision as of 09:17, 16 March 2020

Gametogenesis Interactive Component

Attempt the Quiz - Gametogenesis 
BGDsmall.jpg

Here are a few simple Quiz questions that relate to Gametogenesis from the lecture and practical.

See your Quiz Result - Answer all the questions, then click "submit" to complete. The page will reload and you can then reopen this table to see your result and feedback.

  

1 During Prophase I of meiosis:

Reduction of the number of chromosomes occurs
random recombination of hereditary material (DNA) occurs
already duplicated DNA is separated
nondisjunction of the chromosomes could occur
All of the above.

2 In meiosis, the composition of chromatid is changed during:

prophase I
metaphase I
anaphase I
anaphase II
prophase II

3 In a dividing cell, the replication of DNA occurs during:

interphase
prophase
metaphase
anaphase
telophase

4 Which of the following would be the most common karyotype for Turner's Syndrome:

44,XX
45,X
44,XY
47,XXY
46,XX

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