Heredity and Genes
a year ago
masterlamar
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10 QuestionsShow answers
  • Question 1
    30 seconds
    Q.

    Chromosomes are found inside which of the following structures of a eukaryotic cell?

    answer choices

    Gene

    DNA

    Nucleus

    Proteins

    Mitochondrion

  • Question 2
    30 seconds
    Q.

    Where is the genetic information stored in dogs?

    answer choices

    Only in the skin cells

    Only in the reproductive cells

    In its environment

    In all of its cells

    Only in blood cells

  • Question 3
    30 seconds
    Q.

    What do all of the cell in your body have in common?

    answer choices

    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

  • Question 4
    30 seconds
    Q.

    If one leaf cell in a plant contains 30 chromosomes, how many chromosomes are there in a root cell from this same plant?

    answer choices

    15

    20

    30

    40

    60

  • Question 5
    30 seconds
    Q.

    Twins generally resemble each other more than they resemble their other siblings. Which of the following best explains why this happens?

    answer choices

    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

  • Question 6
    30 seconds
    Q.

    Why do complex organisms have an even number of chromosomes?

    answer choices

    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.

  • Question 7
    30 seconds
    Q.

    A dog breeder crossed a mastiff with a bulldog to produce a mixed breed. The puppy will most likely resemble _______

    answer choices

    the father

    the mother

    Both father an mother

    Neither the father or the mother.

    the granparents

  • Question 8
    30 seconds
    Q.

    A cat inherits genes for fur color from which of the following?

    answer choices

    From the mother

    From the father

    From surrounding cats

    From both parents

    From neither parents

  • Question 9
    30 seconds
    Q.

    What is the correct sequence of structures from smallest to largest?

    answer choices

    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

  • Question 10
    30 seconds
    Q.

    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?

    answer choices

    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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