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- 1. Multiple Choice
Chromosomes are found inside which of the following structures of a eukaryotic cell?
Gene
DNA
Nucleus
Proteins
Mitochondrion
- 2. Multiple Choice
Where is the genetic information stored in dogs?
Only in the skin cells
Only in the reproductive cells
In its environment
In all of its cells
Only in blood cells
- 3. Multiple Choice
What do all of the cell in your body have in common?
They are the same size
They have the same kind of genes
They are all the same shape
They all perform the same function
They are all the same age
- 4. Multiple Choice
If one leaf cell in a plant contains 30 chromosomes, how many chromosomes are there in a root cell from this same plant?
15
20
30
40
60
- 5. Multiple Choice
Twins generally resemble each other more than they resemble their other siblings. Which of the following best explains why this happens?
They are born together
They have the same genes
They are brought up in the same manner
They develop together inside their mother's womb.
They have the same parents
- 6. Multiple Choice
Why do complex organisms have an even number of chromosomes?
Genes are present in even numbers
Organisms get one chromosome from each parent
Organisms are made up of an even number of cells
It is just by chance
it is just by luck.
- 7. Multiple Choice
A dog breeder crossed a mastiff with a bulldog to produce a mixed breed. The puppy will most likely resemble _______
the father
the mother
Both father an mother
Neither the father or the mother.
the granparents
- 8. Multiple Choice
A cat inherits genes for fur color from which of the following?
From the mother
From the father
From surrounding cats
From both parents
From neither parents
- 9. Multiple Choice
What is the correct sequence of structures from smallest to largest?
Chromosomes, Gene, DNA, Nucleus, Cell
Cell, Nucleus, Chromosomes, DNA, Genes
DNA, Gene, Nucleus, Chromosome, Cell
Gene, DNA, Chromosomes, Nucleus, Cell
Gene Nucleus, DNA, Chromosome, Cell
- 10. Multiple Choice
Both a rose bush and a muskrat have 25 chromosomes but they look very different. Which of the following best explains why they do not look the same?
They belong to different kingdoms
They have a different number of cells
They have different life cycles
They have different genes
They are different sizes
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