6. Keystone Review #1 - Cell Reproduction

Which statement describes one difference between mitosis and meiosis in animal cells?

• Mitosis produces sex cells, and meiosis produces diploid cells.

• Mitosis produces haploid cells, and meiosis produces somatic cells.

• Mitosis produces four daughter cells, and meiosis produces two diploid cells.

• Mitosis produces two daughter cells, and meiosis produces four daughter cells

Which statement best describe the phase of the cell cycle shown?

• the cell in in prophase of mitosis because the number of chromosomes has doubled
• the cell in in prophase I of meiosis because the number of chromosomes has doubled
• the cell in in telophose of mitosis becasuse the cell is separating and contains two copies of each chromosome
• the cell is in telophase of meiosis because the cell is separating and contains one copy of each chromosome

Tags

NGSS.HS-LS1-4

Mitosis and meiosis are processes by which animal and plant cells divide. Which statement best describes a difference between mitosis and meiosis?

• Meiosis is a multi-step process.

• Mitosis occurs only in eukaryotic cells.

• Meiosis is used in the repair of an organism.

• Mitosis produces genetically identical daughter cells.

Which statement best describes the outcomes of both meiosis and mitosis?

• Cell division results in daughter cells that contain DNA.

• Each daughter cell has two complete sets of chromosomes.

• Within a cell, two chromosomes pair up and exchange segments of genetic material.

• Genetically identical daughter cells are produced that can function as body cells or sex cells.

At a point in the cell cycle, chromosomes have aligned near the middle of a cell. Which sequence of events will the cell need to complete to produce two identical daughter cells?

• anaphase --> telophase --> cytokinesis

• anaphase II --> telophase II --> cytokinesis II

• prophase --> metaphase --> anaphase

• metaphase II --> anaphase II --> telophase II

If a cat has 38 chromosomes in each of its body cells, how many chromosomes will be in each daughter cell after mitosis?

• 19
• 76
• 11
• 38

Which of the following statements is true?

• mitosis results in the formation of two haploid gametes which can then combine to form a diploid daughter cell
• during the process meiosis, haploid cells are formed.  After fertilization, the diploid number of chromosomes is restored
• the process of meiosis forms daughter cells which are genetically identical to thier parent cells
• the daughter cells formed during mitosis are genetically similar to, though not identical to, their parent cell

Tags

NGSS.HS-LS3-2

Mitosis and meiosis are processes by which animal and plant cells divide.  Which statement best describes a difference between mitosis and meiosis?

• meiosis is a multi-step process
• mitosis occurs only in eukaryotic cells
• meiosis is used in the repair of an organism
• mitosis produces genetically identical daughter cells

Tags

NGSS.HS-LS1-4

Which sequence lists the cell images in chronological order for mitosis?

• 2, 4, 3, 1, 5

• 2, 3, 1, 5, 4

• 3, 2, 1, 5, 4

• 2, 3, 4, 1, 5

Which part of the apple flower produces cells by meiosis?

• Style

• Anther

• Stigma

• Filament