1.1 How Traits Change review

What is the name of letter A?

• chromosome

• DNA

• gene

• cell

• nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the name of letter B?

• chromosome

• DNA

• gene

• cell

• nucleus

What is the name of letter C?

• chromosome

• DNA

• gene

• cell

• nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the name of letter D?

• chromosome

• DNA

• gene

• cell

• nucleus

What is the name of letter E?

• chromosome

• DNA

• gene

• cell

• nucleus

The trait an organism will have is determined by the order of the proteins.

• False

• True

Tags

NGSS.MS-LS3-1

___________ cause a change in the proteins.

• elements

• mutations

• cells

• chromosomes

• DNA

Tags

NGSS.MS-LS3-1

Mutations are always harmful.

• False

• True

Tags

NGSS.MS-LS3-1

A mutation takes place in a gene that determines the length of a cat's tail. This mutation causes the tail to be bobbed instead of long. Information in the gene leads to the observable trait of a bobbed tail. What causes the bobbed tail to be expressed in the cat?

• the change in the spine structure of the cat

• the sequence of the proteins that are made

• the chromosomes switching places

• extra chromosomes that are present

Tags

NGSS.MS-LS3-1

What is the structural change in the cat's body from the information in the previous question?

• the ear being pointed instead of curled

• the tail being long instead of short

• the fur being long instead of short

• the tail being bobbed instead of long

Tags

NGSS.MS-LS3-1