Search Header Logo

Chapter 20 Chemical Services

Authored by Kysha Kirby

Life Skills

12th Grade

Used 5+ times

Chapter 20 Chemical Services
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

75 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Chemical that join amino acids together to form polypeptide chains are________bonds.

hydrogen

nitrogen

oxygen

peptide

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Polypeptide chains are long chains of amino acids joined together by________

hydroxide bonds

amino acids

peptide bonds

peptide adhesive

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Keratin proteins are made of long chains of________linked together end-to-end like beads.

amino acids

peptide bonds

cross links

polypeptide acids

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What type of bond forms when the sulfur atoms in two adjacent protein chains are joined together?

Sodium

Calcium

Hydrogen

Disulfide

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The action of alkaline permanent waving lotion is to soften and________.

discolor the hair

shrink the hair

expand the hair

condition the hair

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The chemical action of________breaks the disulfide bonds through a chemical reaction called reduction.

ammonia

hydrogen peroxide

waving lotion

neutralizer

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

_________hair with a strong. resistant cuticle layer needs the additional swelling and penetration that is provided by a stronger and more highly alkaline waving solution

Fine

Medium

Curly

Coarse

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?