Module 18

Question 1

any class of nitrogenous organic compounds that consists of large molecules composed of one or more long chains of amino acids

Answer 1

Protein

Question 2

Building blocks of proteins

Answer 2

Amino acids

Question 3

With long chain of single amino acids connected by a peptide, as it becomes a long chain, it is called Polypeptide

Answer 3

Primary Protein structure

Question 4

The long chain of polypeptides folded and form into sheets or helices

Answer 4

Secondary protein structure

Question 5

Resulted when chain interactions happen and it went to three dimensional folding pattern

Answer 5

Tertiary Protein structure

Question 6

Protein consisting of more than one amino acid chain

Answer 6

Quarternary Protein structure

Question 7

A protein, such as MYOSIN, that converts chemical energy into mechanical energy, generating force that power cell movement and the transport of substances and organelles within cells

Answer 7

Motility Proteins

Question 8

Provide support strength and protection.

Answer 8

Structural Proteins

Question 9

Catalyze or speed up biochemical reactions in the body

Answer 9

Enzymes

Question 10

Carry molecules from one place to another or across cell membranes.

Answer 10

Transport proteins

Question 11

Signaling between different cell types stimulation or inhibiting function

it is made and enduring glands and passed from the cells of the gland directly into the blood flowing through the gland

Answer 11

Hormones

Question 12

Label cells for targets for hormones viruses growth factors recognition self transmission of nerve impulse

Answer 12

Cell-surface receptor

Question 13

Signaling between neurons and brain cells

Answer 13

Neurotransmitter

Question 14

• Recognition of foreign substances that enters the body
  -also known as antibodies
• critical part of the immune response by specifically recognizing and binding to particular antigens, such as bacteria or viruses and aiding in their destruction

Answer 14

Immunoglobulins

Question 15

Loosely defined class of enzymes that regulate metabolic pathways in energy homeostasis including glucose lipid and amino acid metabolisms.

Answer 15

Metabolic enzymes

Question 16

Their main attributes to convert food into nutrients which are taken into the bloodstream

Answer 16

Digestive enzymes

Question 17

It is ingested by the body through the raw food that we eat daily. When ingested, it contains enzymes provide us with digestive enzymes elementary for our digestion

Answer 17

Food enzymes

Question 18

Protein is different from lipid and carbohydrate in composition because it has:
a). Nitrogen b). Hydrogen c). Oxygen d). Carbon

Answer 18

A. nitrogen

Question 19

The protein that helps transport oxygen from the lungs to the different part of the body is called

Answer 19

Hemoglobin

Question 20

The polypeptide as a structure of protein is a
a). Long chain of amino acid b). Folded chain c). Hilux d). Beta pleated sheet

Answer 20

A. Long chain of amino acid

Question 21

Biomolecules that speed up biological processes of digestion and metabolism are called

Answer 21

Enzymes

Question 22

The enzyme lactase helps digest lactose, a sugar in milk. Some people do not have lactase in their digestive tract and they cannot digest:

Answer 22

Milk

Question 23

Protein even in excess will be turn into carbohydrates or fats and will be seen as

Answer 23

Adipose tissues

Question 24

Consuming so much protein foods such as meat fish chicken and eggs can be stressful to the

Answer 24

Heart