BIOMOLECULES

Question 1

NUMEROUS SUBSTANCES THAT ARE PRODUCED BY CELLS AND LIVING ORGANISMS

Answer 1

BIOMOLECULES

Question 2

A UNIT OF CONSTRUCTION OR COMPOSITION

Answer 2

BUILDING BLOCKS

Question 3

A MOLECULE THAT CAN BE BONDED TO OTHER IDENTICAL MOLECULES TO FORM A POLYMER

Answer 3

MONOMERS

Question 4

A SUBSTANCE OR MATERIAL CONSISTING OF VERY LARGE MOLECULES, OR MACROMOLECULES, COMPOSED OF
MANY REPEATING SUBUNITS

Answer 4

POLYMER

Question 5

THE LARGE MOLECULES NECESSARY FOR LIFE THAT ARE BUILT FROM SMALLER ORGANIC MOLECULES

Answer 5

BIOLOGICAL MOLECULES

Question 6

ARE ORGANIC COMPOUNDS THAT CONTAIN ONLY CARBON (C), HYDROGEN (H), AND OXYGEN (O).

Answer 6

CARBOHYDRATES

Question 7

THEY CONTAIN A CHAIN OF CARBONS, AN ALDEHYDE OR A KETONE, AND HYDROXYL GROUPS.

Answer 7

CARBOHYDRATES

Question 8

PROVIDE FUEL FOR THE CENTRAL NERVOUS SYSTEM AND ENERGY FOR WORKING MUSCLES.
THEY ALSO PREVENT PROTEIN FROM BEING USED AS AN ENERGY SOURCE AND ENABLE FAT METABOLISM.

Answer 8

CARBOHYDRATES

Question 9

STRUCTURALLY CONTAINING UP TO SIX CARBONS. IT IS THE SIMPLEST SUGAR FROM WHICH LARGER
CARBOHYDRATES ARE FORMED.

Answer 9

MONOSACCHARIDE

Question 10

REFERRED TO AS BLOOD SUGAR; COMMERCIALLY KNOWN AS DEXTROSE

Answer 10

GLUCOSE

Question 11

SUGAR CONTAINED IN RIPE FRUITS, THE SWEETEST SUGAR

Answer 11

FRUCTOSE

Question 12

MILK SUGAR

Answer 12

GALACTOSE

Question 13

CONSISTS OF TWO MOLECULES OF SUGAR

Answer 13

DISACCHARIDE

Question 14

UNDER MONOSACCHARIDE

Answer 14

GLUCOSE, FRUCTOSE, GALACTOSE

Question 15

REFERRED TO AS TABLE SUGAR (GLUCOSE + FRUCTOSE)

Answer 15

SUCROSE

Question 16

(GLUCOSE + GALACTOSE)- SUGAR CONTAINED IN MILK

Answer 16

LACTOSE

Question 17

(GLUCOSE + GLUCOSE)- FOUND IN ROOT CROPS

Answer 17

MALTOSE

Question 18

TYPES OF DISACCHARIDE

Answer 18

SUCROSE, LACTOSE, MALTOSE

Question 19

COMPOSED OF A SERIES OF SUGAR

Answer 19

POLYSACCHARIDE

Question 20

ANIMAL FAT FORMED FROM STORED GLUCOSE, ESPECIALLY IN MUSCLES AND LIVER.

Answer 20

GLYCOGEN

Question 21

A TOUGH FIBROUS MATERIAL THAT HOLDS PLANT STRUCTURES TOGETHER; FOUND IN PLANT CELL WALL.

Answer 21

CELLULOSE

Question 22

FOUND IN THE OUTER COVERING OF ANIMALS SUCH AS INSECTS AND CRUSTACEANS

Answer 22

CHITIN

Question 23

EXAMPLES OF POLYSACCHARIDE

Answer 23

GLYCOGEN, CELLULOSE, CHITIN

Question 24

ARE PRESENT IN EVERY CELL OF THE HUMAN BODY AND ARE THE MAIN PART OF THE CELLULAR MEMBRANE.

Answer 24

LIPIDS

Question 25

IT PREVENTS THE CELLS FROM BEING LEAKY BY PERFECTLY SURROUNDING THEM. INCLUDE OILS, FATS, AND SOME STEROIDS.

Answer 25

LIPIDS

Question 26

THEY ARE A GROUP OF MOLECULES BUILT FROM FATTY ACIDS AND ARE BONDED TO A VARIETY OF OTHER COMPOUNDS.

Answer 26

LIPIDS

Question 27

ONE OF ITS MAIN FUNCTION IS STORE ENERGY. IF A PERSON EATS AN EXCESSIVE AMOUNT OF FOOD, IT HELP STORE THE ENERGY IN THE FORM OF FAT MOLECULES IN THE BODY TO USE LATER.

Answer 27

LIPIDS

Question 28

COMPOSED OF DOUBLE-BONDED FATTY ACIDS AND THEREBY DIFFICULT TO BE DIGESTED; FOUND IN ANIMAL TISSUES

Answer 28

UNSATURATED FATTY ACIDS

Question 29

COMPOSED OF SINGLE BONDS OF FATTY ACIDS; FOUND IN VEGETABLE OIL

Answer 29

SATURATED FATTY ACIDS

Question 30

MADE UP OF MANY BUILDING BLOCKS, KNOWN AS AMINO ACIDS.

Answer 30

PROTEINS

Question 31

THEY HELP IN METABOLISM BY PROVIDING STRUCTURAL SUPPORT AND BY ACTING AS ENZYMES, CARRIERS, OR HORMONES

Answer 31

PROTEINS

Question 32

OUR BODY NEEDS DIETARY ______ TO SUPPLY AMINO ACIDS FOR THE GROWTH AND MAINTENANCE OF OUR CELLS AND TISSUES.

Answer 32

PROTEIN

Question 33

ON HYDROLYSIS THEY YIELD ONLY THE AMINO ACIDS AND OCCASIONAL SMALL CARBOHYDRATE COMPOUNDS. EXAMPLES: ARE ALBUMINS, GLOBULINS, GLUTELINS, ALBUMINOIDS, HISTONES, AND PROTAMINES

Answer 33

SIMPLE PROTEINS

Question 34

THESE ARE SIMPLE PROTEINS COMBINED WITH SOME NON-PROTEIN MATERIAL IN THE BODY. EXAMPLES ARE: NUCLEOPROTEINS, GLYCOPROTEINS, PHOSPHOPROTEINS, HAEMOGLOBINS, AND LECITHOPROTEINS

Answer 34

CONJUGATED PROTEINS

Question 35

THESE ARE PROTEINS DERIVED FROM SIMPLE OR CONJUGATED PROTEINS BY PHYSICAL OR CHEMICAL MEANS. EXAMPLES ARE: DENATURED PROTEINS AND PEPTIDES

Answer 35

DERIVED PROTEINS

Question 36

CLASSIFICATION OF PROTEINS

Answer 36

1. SIMPLE PROTEINS 3. CONJUGATED PROTEINS 3. DERIVED PROTEINS

Question 37

FUNCTIONS OF PROTEINS

Answer 37

Structure, Enzymes, hormones, transport in blood, membrane transporters, acid-base balance, fluid balance, antibodies,

Question 38

MOLECULES THAT ALLOW ORGANISMS TO TRANSFER GENETIC INFORMATION FROM ONE GENERATION TO THE NEXT.

Answer 38

NUCLEIC ACID

Question 39

HESE MACROMOLECULES STORE THE GENETIC INFORMATION THAT DETERMINES TRAITS AND MAKES PROTEIN SYNTHESIS POSSIBLE.

Answer 39

NUCLEIC ACID

Question 40

ARE COMPOSED OF NUCLEOTIDE MONOMERS LINKED TOGETHER.

Answer 40

NUCLEIC ACID

Question 41

3 PARTS OF NUCLEOTIDES

Answer 41

▪ A NITROGENOUS BASE ▪ A FIVE-CARBON (PENTOSE) SUGAR ▪ A PHOSPHATE GROUP

Question 42

THE FUNCTIONS HAVE TO DO WITH THE STORAGE AND EXPRESSION OF GENETIC INFORMATION.

Answer 42

NUCLEIC ACID

Question 43

ENCODES THE INFORMATION THE CELL NEEDS TO MAKE PROTEINS.

Answer 43

DEOXYRIBONUCLEIC ACID (DNA)

Question 44

COMES IN DIFFERENT MOLECULAR FORMS THAT PARTICIPATE IN PROTEIN SYNTHESIS.

Answer 44

RIBONUCLEIC ACID (RNA)

Question 45

IS AN IMPORTANT CLASS OF MACROMOLECULES FOUND IN ALL CELLS AND VIRUSES.

Answer 45

NUCLEIC ACID

Question 46

THE DNA SEGMENTS THAT CARRY GENETIC INFORMATION ARE CALLED

Answer 46

GENES

Question 47

FOUR DIFFERENT NUCLEOTIDE BASES OCCUR IN DNA:

Answer 47

ADENINE (A), CYTOSINE (C), GUANINE (G), AND THYMINE (T).

Question 48

RNA DOES NOT CONTAIN THYMINE, INSTEAD, RNA’S FOURTH NUCLEOTIDE IS ?

Answer 48

URACIL (U)

Question 49

IS A SINGLE-STRANDED MOLECULE THAT IS IMPORTANT IN THE PRODUCTION OF PROTEINS IN LIVING ORGANISMS.

Answer 49

RNA

Question 50

GETS ITS NAME FROM THE SUGAR GROUP IN THE MOLECULE’S BACKBONE – RIBOSE.

Answer 50

RIBONUCLEIC ACID

Question 51

RNA GOT ITS NAME FROM THE SUGAR GROUP IN THE MOLECULE'S BACKBONE

Answer 51

RIBOSE