Proteins

proteins-1

Exit

Question 1 of 1

Time Left

351308

120

block

Phi and Psi are single bonds and thus their rotations are?

Select the correct answer(s).

(0/0)

351311

120

none

Which Amino Acid is found only in the Cis Conformation?

Select the correct answer(s).

(0/0)

Explanation

Proline tends to have an unusual structure, which allows stability within the Cis Conformation.

351313

120

none

The Secondary structure of proteins is bonded using?

Select the correct answer(s).

(0/0)

Explanation

Secondary structure is created by hydrogen bonds between atoms in the backbone Ensures the hydrophilic backbone can be buried in the hydrophobic core, whereby its shielded by polar groups

351314

120

none

How many Amino Acids per turn in an Alpha helix?

Select the correct answer(s).

(0/0)

351315

120

none

Beta Pleated Sheets can come in both antiparallel and parallel.

Select the correct answer(s).

(0/0)

351316

120

none

Levels of Protein Structure

Match the text (click and drag)

(0/0)

Match the text
Primary
Secondary
Tertiary

Click and drag
Covalent
Twist and Fold
3D Structure

351317

120

none

Match the Example with the protein structure

Match the text (click and drag)

(0/0)

Match the text
Silk Fibroid
Keratin
Collagen

Click and drag
Anti-parallel Sheet
Alpha-Helix
Special Helix

351318

120

none

Fill-in-the-blanks

Fill in the blanks

(0/0)

Immunoglobin folds are essentially

domains held together by

351319

120

none

A lack of vitamin C can cause what?

Select the correct answer(s).

(0/0)

351320

120

none

Polypeptides are long chain amino acids, bonded togehter by what?

Select the correct answer(s).

(0/0)

Explanation

In protein synthesis, the carboxyl group of the amino acid at the end of the growing polypeptide chain chain reacts with the amino group of an incoming amino acid, forming a peptide bond.

351326

120

none

Which of the following statements is accurate regarding these protein structures?

Select the correct answer(s).

(0/0)

Explanation

Tertiary structure is primarily due to R group interactions between the amino acids that make up the protein. This gives proteins with tertiary structure a three-dimensional shape. R group interactions involved in tertiary structure include hydrogen bondi

351330

120

none

How are protein typically denatured?

Select the correct answer(s).

(0/0)

Explanation

Denaturation occurs when a protein unfolds, losing its higher-order structure, but not its primary structure. Changes in temperature or pH are common causes of protein denaturation.

Proteins

Question 1 of 1

Time Left

Phi and Psi are single bonds and thus their rotations are?

Select the correct answer(s).

(0/0)

Which Amino Acid is found only in the Cis Conformation?

Select the correct answer(s).

(0/0)

Explanation

The Secondary structure of proteins is bonded using?

Select the correct answer(s).

(0/0)

Explanation

How many Amino Acids per turn in an Alpha helix?

Select the correct answer(s).

(0/0)

Beta Pleated Sheets can come in both antiparallel and parallel.

Select the correct answer(s).

(0/0)

Levels of Protein Structure

Match the text (click and drag)

(0/0)

Primary

Secondary

Tertiary

Covalent

Twist and Fold

3D Structure

Match the Example with the protein structure

Match the text (click and drag)

(0/0)

Silk Fibroid

Keratin

Collagen

Anti-parallel Sheet

Alpha-Helix

Special Helix

Fill-in-the-blanks

Fill in the blanks

(0/0)

A lack of vitamin C can cause what?

Select the correct answer(s).

(0/0)

Polypeptides are long chain amino acids, bonded togehter by what?

Select the correct answer(s).

(0/0)

Explanation

Which of the following statements is accurate regarding these protein structures?

Select the correct answer(s).

(0/0)

Explanation

How are protein typically denatured?

Select the correct answer(s).

(0/0)

Explanation

Results

Correct

0

Incorrect

0

Skipped

0

Overall Percentage

0%

Rate Quiz