1) The first evidence associating a specific gene/phenotype with a specific chro

ID: 53275 • Letter: 1

Question

1) The first evidence associating a specific gene/phenotype with a specific chromosome of the species under study was obtained by :

a. strurtevant

b. sutton and boveri

c. gregor mendel

d. thomas morgan

e. messelson and stahl

2) During mitosis the chromosomes are observed to be in two groups at the opposite poles of the cell. This cell is most likely more specifically in :

a. Prophase

b. anaphase

c. telophase

d. metaphase

3) A human cell is observed to have 23 chromosomes, each with two chromatids. This cell is most likely :

a. in metaphase of mitosis

b.metaphase 1

c.metaphase II

d. in late prophase 1

e. late prophase of mitosis

4) Tetrads are most easily observed in mammalian cells during :

a. metaphase of mitosis

b. prophase of meiosis

c. metaphase of meiosis 1

d.prophase of meiosis I

e. metaphase of meiosis II

1) The first evidence associating a specific gene/phenotype with a specific chromosome of the species under study was obtained by :

d. thomas morgan

2) During mitosis the chromosomes are observed to be in two groups at the opposite poles of the cell. This cell is most likely more specifically in :

c. telophase

3) A human cell is observed to have 23 chromosomes, each with two chromatids. This cell is most likely :

c.metaphase II

4) Tetrads are most easily observed in mammalian cells during :

c. metaphase of meiosis 1

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