MItosis & Meiosis - IB Biology
Authored by SARAH CARROLL
Science, Biology
11th - 12th Grade
NGSS covered
Used 3+ times
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68 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The graph shows the incidence of trisomy resulting from non-disjunction in pregnancies at different maternal ages.
The incidence of three copies of a chromosome increases directly in proportion with the age of the mother.
The incidence of three sets of chromosomes increases from age 20.
The incidence of three copies of a chromosome increases the most from age 35.
The incidence of three sets of chromosomes increases the most from age 30.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The diagram shows a stage in cell division.
What is the stage shown?
Anaphase I of mitosis
Anaphase II of mitosis
Anaphase I of meiosis
Anaphase II of meiosis
Tags
NGSS.HS-LS1-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Look at the parent cell.
Which diagram represents a cell from the same species in anaphase II of meiosis?
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does mitosis produce two genetically identical nuclei?
By separation of homologous chromosomes
By separation of sister chromatids
By division of the cytoplasm into two equal cells
By division of the nuclear membrane into two equal parts
Tags
NGSS.HS-LS1-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens during meiosis I and meiosis II?
A
B
C
D
Tags
NGSS.HS-LS3-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What forms when two different chromatids of the same homologous pair cross over?
Daughter centromere
Chiasma
Chromosome mutation
Telomere
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process could cause non-disjunction if it occurred during meiosis?
Sister chromatids do not align in metaphase I.
Homologous chromosomes do not separate in anaphase I.
Sister chromatids do not align in metaphase II.
Homologous chromosomes do not separate in anaphase II.
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