Mitosis Meiosis

Through meiosis, _________are produced with one half the number chromosomes found in a body cell.

• gametes

• offspring

• species

• diploid

Tags

NGSS.HS-LS3-2

________is unique to meiosis and results in both original and new.

Tags

NGSS.HS-LS3-2

Chromosomes are arranged as pairs of homologous chromosomes by the end of

• anaphase

• prophase 1

• telophase

• cytokinesis

Which of the following distingiushes anaphase 1 of meiosis from anaphase of mitosis?

• Chromatids separate from one another in meiosis

• Nuclear membrane is not present.

• Spindle fibers are attached to chromosomes.

• Homologues separate from one another in meiosis.

The number of chromosomes before and after meiosis are best represented by

• haploid

  haploid

• haploid

  diploid

• diploid

  haploid

• diploid

  diploid

______refers to having one set of chromosomes.

• homologous

• haploid

• diploid

• heterozygous

The structure of a cell is related to the function of the cell.

• True

• False

Tags

NGSS.HS-LS1-4

Cell differentiation in developing embryos occurs due to

• genes that are present

• number of copies of each gene

• genes that are active

• types ofproteins produced

Tags

NGSS.HS-LS1-4

In a developing embryo, what process allows cells of the mesoderm to give rise to muscles, bone, and heart tissue?

• cell differentiation

• cell desperation

• cell respiration

• cell replication

Tags

NGSS.HS-LS1-4

If you take cell samples from the heart and the stomach of one grasshopper, they would be expected to have the same

• cell shape

• cell Size

• metabolic rates

• DNA

Tags

NGSS.MS-LS1-3

NGSS.MS-LS3-1