Ploidy

Quiz
•
Science
•
10th Grade
•
Hard
Standards-aligned
Lisa Thompson
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is an effect of polyploidy?
It makes strawberries smaller
It makes banana seeds more prominent
It makes cotton fibers less abundant
It makes strawberries larger
Tags
NGSS.HS-LS3-2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What did the researchers confirm about the flower size in relation to ploidy in Arabidopsis plants?
Flower size decreases with ploidy.
Flower size is not affected by ploidy.
Flower size increases with ploidy.
Flower size varies randomly with ploidy.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What compensatory change occurs in plant cells when the organ size increases due to ploidy doubling?
The number of cells increases.
The number of cells decreases.
The cell size decreases.
The cell size increases.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does KR stand for in the context of the relationship between ploidy, nuclear size, and organ size?
Karyoplasmic ratio
Karyotype ratio
Kernel ratio
Kinetic ratio
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What happens to the cell size when the number of chromosome sets increases?
The cell size decreases to accommodate the extra genetic material.
The cell size remains the same regardless of the number of chromosome sets.
The cell size increases following the karyoplasmic ratio law.
The cell size fluctuates unpredictably.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
Tags
NGSS.HS-LS3-2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
Tags
NGSS.MS-LS3-2
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