Whether or not secondary and tertiary carbon atoms are present in the structures given has to be indicated. Concept Introduction: In a hydrocarbon structure, each and every carbon atoms are classified as primary, secondary, tertiary, and quaternary carbon atom. If a carbon atom in an organic molecule is directly bonded to only one another carbon atom is known as primary carbon atom. If a carbon atom in an organic molecule is directly bonded to two other carbon atoms is known as secondary carbon atom. If a carbon atom in an organic molecule is directly bonded to three other carbon atoms is known as tertiary carbon atom. If a carbon atom in an organic molecule is directly bonded to four another carbon atom is known as quaternary carbon atom. These carbon atoms are denoted by notations as, 1 ° for primary, 2 ° for secondary, 3 ° for tertiary and 4 ° for quaternary.

Question

Bovine chymotrypsinogen has a molecular massof 25.6 kDa. Amino acid analysis shows that thisenzyme is 4.7% Gly (Mr 75.1).b. Calculate how many glycine residues are present in amolecule of bovine chymotrypsinogen

Answer 1

Question

Chapter 12, Problem 12.77EP

(a)

Interpretation Introduction

Interpretation:

Whether or not secondary and tertiary carbon atoms are present in the structures given has to be indicated.

Concept Introduction:

In a hydrocarbon structure, each and every carbon atoms are classified as primary, secondary, tertiary, and quaternary carbon atom.

If a carbon atom in an organic molecule is directly bonded to only one another carbon atom is known as primary carbon atom.

If a carbon atom in an organic molecule is directly bonded to two other carbon atoms is known as secondary carbon atom.

If a carbon atom in an organic molecule is directly bonded to three other carbon atoms is known as tertiary carbon atom.

If a carbon atom in an organic molecule is directly bonded to four another carbon atom is known as quaternary carbon atom.

These carbon atoms are denoted by notations as, 1° for primary, 2° for secondary, 3° for tertiary and 4° for quaternary.

(b)

Interpretation Introduction

Interpretation:

Whether or not secondary and tertiary carbon atoms are present in the structures given has to be indicated.

Concept Introduction:

In a hydrocarbon structure, each and every carbon atoms are classified as primary, secondary, tertiary, and quaternary carbon atom.

If a carbon atom in an organic molecule is directly bonded to only one another carbon atom is known as primary carbon atom.

If a carbon atom in an organic molecule is directly bonded to two other carbon atoms is known as secondary carbon atom.

If a carbon atom in an organic molecule is directly bonded to three other carbon atoms is known as tertiary carbon atom.

If a carbon atom in an organic molecule is directly bonded to four another carbon atom is known as quaternary carbon atom.

These carbon atoms are denoted by notations as, 1° for primary, 2° for secondary, 3° for tertiary and 4° for quaternary.

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