Unit 4 Review

Unit 4 Review

Assessment

Flashcard

Science

7th Grade

Hard

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What does heterozygous mean?

Back

An organism is heterozygous when it has two different alleles for a specific gene, such as Rr.

2.

FLASHCARD QUESTION

Front

What does homozygous recessive mean?

Back

An organism is homozygous recessive when it has two identical recessive alleles for a specific gene, such as rr.

3.

FLASHCARD QUESTION

Front

What is mitosis?

Back

Mitosis is the process of cell division that results in two genetically identical daughter cells.

4.

FLASHCARD QUESTION

Front

What are the phases of mitosis?

Back

The main phases of mitosis are Prophase, Metaphase, Anaphase, and Telophase.

5.

FLASHCARD QUESTION

Front

What happens during Anaphase?

Back

During Anaphase, the sister chromatids are pulled apart to opposite ends of the cell.

6.

FLASHCARD QUESTION

Front

What happens during Telophase?

Back

During Telophase, the chromosomes begin to de-condense, and the nuclear envelope re-forms around each set of chromosomes.

7.

FLASHCARD QUESTION

Front

What is the role of Cytokinesis?

Back

Cytokinesis is the process that divides the cytoplasm of a parental cell into two daughter cells after mitosis.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?