Twa kɔ nsɛm atitiriw so

Sign up for FREE

Meiosis Worksheet

Last updated about 2 years ago

18 Nsɛmmisa

1

1

1

1

1

1

1

1

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

If a whale has 40 chromosomes, how many chromosomes would be in a whale's egg cell. State the number ONLY.

1

Asemmisa {{asɛmmisaAhyɛnsode}}

12.

If a whale has 40 chromosomes, how many chromosomes would be in a whale's liver (body cell). State the number ONLY.

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

15.

What is the expected number of chromosome in a haploid tiger cell? A tiger has 38 chromosomes (just state the number)

1

Asemmisa {{asɛmmisaAhyɛnsode}}

16.

Identify the process that produces haploid cells.

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

How many cell divisions occur in mitosis?

1

2

3

4

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

How many cell divisions occur in meiosis?

1

2

3

4

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

How many cells are formed at the end of mitosis?

2

4

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

What is the purpose of mitosis?

growth and development

to make gametes

increase genetic variation

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

How many cells are formed at the end of meiosis?

2

4

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

What is the purpose of meiosis?

growth and development

to make gametes

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

What is crossing over?

when an egg and sperm combine

when homologous chromosomes exchange genetic information

when water crosses a selectively permemable membrane

the breakdown of glucose into ATP

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

When does crossing over occur?

prophase I

metaphase I

prophase II

anaphase II

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

What are homologous chromosomes?

chromosomes that are found only in males

chromosomes that determine height

chromosomes that are the same lenght and carry the same genes

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

What are gametes?

diploid cells like skin cells

haploid cells like egg and sperm

Asemmisa {{asɛmmisaAhyɛnsode}}

13.

The picture below represents what process?

mitosis

meiosis

fertilization

Asemmisa {{asɛmmisaAhyɛnsode}}

14.

The picture below represents what process?

mitosis

meiosis

fertilization

Asemmisa {{asɛmmisaAhyɛnsode}}

17.

What would a tiger use haploid cells for?

Asemmisa {{asɛmmisaAhyɛnsode}}

18.

Identify the process that allows tigers to grow in size.

A. meiosis

B. fertilization

C. mitosis

D. transcription