Meiosis Flashcard

Front

Which refers to chromosomes from the Mother?

Back

Maternal chromosomes are those inherited from the mother.

Tags

NGSS.HS-LS3-1

Front

What is the term for a cell that has 2 sets of chromosomes?

Back

Diploid: A diploid cell contains two complete sets of chromosomes, one from each parent.

Front

What phase of meiosis is characterized by the alignment of chromosomes at the cell's equator?

Back

Metaphase: In Metaphase I, homologous chromosomes align at the equatorial plane.

Front

What phase follows Metaphase II in meiosis?

Back

Anaphase II: In Anaphase II, sister chromatids are pulled apart to opposite poles.

Front

How many chromosomes does a diploid cell with 20 chromosomes produce after meiosis?

Back

10 chromosomes: A diploid cell divides to produce haploid cells, halving the chromosome number.

Front

What is the term for chromosomes inherited from the Father?

Back

Paternal: Paternal chromosomes are those inherited from the father.

Tags

NGSS.HS-LS3-1

Front

What is the first phase of meiosis called?

Back

Prophase I: In Prophase I, homologous chromosomes pair and exchange genetic material.

Front

What is the significance of crossing over during meiosis?

Back

Crossing over increases genetic diversity by exchanging genetic material between homologous chromosomes.

Front

What is the end result of meiosis?

Back

Four haploid cells: Meiosis results in four genetically diverse haploid cells.

Front

What is the difference between haploid and diploid cells?

Back

Haploid cells have one set of chromosomes, while diploid cells have two sets.

Tags

NGSS.HS-LS3-2