It is a polysaccharide

They are chemical messengers

Non-protein molecules that are often associated with proteins are called

Raffinose, an important non-reducing sugar is a:

Which is the main constituent of the group substance in the connective tissues?

An important protein in contractile muscle.

What is the stage of glucose oxidation that requires oxygen?

In the metabolism of protein, the liver

Carbohydrates that cannot be hydrolyzed to compounds with simpler molecules.

The pathway that occurs in the mitochondria.

What amino acid functions as a hormone?

Compounds of protein with a carbohydrate component:

The reaction that takes place in ctoplasm

The enzyme present in the stomach which hydrolyzes proteins:

The precursor of vitamin D3:

Rotation of polarized light is caused by solutions of all of the following amino acids

Fruity odor of urine is indicative of acetone bodies, a diagnostic value in case of acidosis in:

Which of the following hormones promotes rapid glycogenolysis in both liver and muscle?

All of the following carbohydrates are considered to be polysaccharide

The following are pathological constituents of urine

The following are enzymes found in pancreatic juice, except:

The metallic salt of a high fatty acid:

Are esters of fatty acids with glycerol:

An inherited disease that affect red blood cells

A type of antibodies that plays an importance role in allergic response which causes anaphylactic shock, hayfever and asthma:

Are fibrous proteins

The precursor of vitamin A is:

Are globular proteins

Which of the following is NOT an amino acid:

Blood minus its cellular components:

Optimum temperature for enzyme activity in the body:

Known as good cholesterol:

Normal pH of the blood:

The main center of biosynthesis of nucleic acid is the:

Alkaline hydrolysis of fat:

Serotonin, a neurotransmitter is derived from amino acid:

The only element in living matter from strong multiple bonds readily are:

Starches are partially digested in the mouth by:

The color of the skin, hair and eyes due to pigment called:

Amino acid at an isoelectric point exists as:

Prostaglandins are synthesized from:

It is the sugar found in milk:

The chemical messengers produced by the endocrine glands:

Liquid vegetable oils may be transformed into solid fats by the process of:

The proteins that make the fur, wool, claws, and feathers.

Acetyl CoA combines with oxaloacetate to form:

Which of the following is a test for protein?

Bond between 2 amino acids

A nucleic acid is made up of:

In the secondary structure of RNA:

RNA which plays an important role in the structure and biosynthetic function of ribosome:

Most allergies are caused by:

The type of RNA molecule that brings amino acids to the site of protein synthesis is:

The bond joining pentose sugar to nitrogen base is:

A genetic disease due to defective mechanism for pyrimidine dimers:

Dextran is:

Which of the following is called transamination?

Genetic code is:

The ordered steps in protein sysnthesis:

Digestion of starch starts in the:

The number of chromosomes in the human:

Reverse transaction takes place in:

The steps of central states:

This test detects the presence of indole rings

Alpha-hydroxy propionic acid is:

The condition wherein protein is found in the urine is:

Hydrolysis of nucleoproteins will yield:

Information and control centers of the cell:

Which among the following sugar is sweetest?

Porphyrins are involved in the building of

The following enzymes catalyze hydrolysis reactions

The biochemical function of hemoglobin is:

What type of sugar is found in nucleic acids?

This sugar is also called an “invert sugar”

The conversion of beta carotene to vitamin A is carried out in the

The following are proteins in milk

Which of the following supplies the highest amount of energy per gram?

Major form of utilizable energy in all cells.

Protein digestion starts in the

Nucleosides upon hydrolysis will yield:

The activation of pepsinogen requires:

Night blindness is a symptom of a deficiency in this vitamin.

Which sugar will NOT give a red precipitate with cupric oxide when heated with Benedict’s solution?

The major extracellular cation is

Photosynthesis is a process involved in the manufacture of

The inactive form of an enzyme is sometimes called:

The end product f anaerobic glucose metabolism is:

This vitamin easily undergoes oxidation

The test detects the presence of two or more peptide bonds:

The following are essential fatty acids,

All the amino acid below contain sulfur,

The following sugars are aldohexoses

Which is a B-complex vitamin?

The sugar that yields only glucose when hydrolyzed is:

All are pyrimindine bases

What vitamin deficiency causes pellagra?

Which of the following is an ID test for proteins and amino acids?

In which form is glucose stored in the liver?

The end-product in the hydrolysis of glycogen is:

Positive indication for Anthrone test

Differentiating test between helical and linear polysaccharides:

The difference between Benedict's and Barfoed's test reagent lies in:

Hydrolytic product of chitin:

Glucose and fructose are:

The complementary strand of CGACCTTGATCGACGTCGA:

Alkaline bismuth reagent is used to detect the presence of

Action of dilute alkali on sugars:

The ff. are the components of DNA nucleosides,

Central dogma concept wherein the RNA molecule is used as template for the synthesis of DNA molecule:

The ff. proteins are present in egg white,

Anaerobic glycolysis occurs in the

Ketogenic amino acids:

Osazone test is also known as:

Genetic defect characterized by mental retardation and cataract, since the unmetabolized sugar is toxic to the lens of the eyes:

Body functions of lipids:

Pyridoxine is a component of this enzyme:

The ff. are neutral amino acids,

In man, the principal end product of protein metabolism is:

Condition wherein acetone accumulates in the blood:

Glutamine is a _____________amino acid:

Oxidation product of ketone bodies:

Phospoprotein found in egg yolk:

Amino acids positive for sakaguchi reaction:

Histidine is negative for:

An official simple protein obtained from corn:

Principle involved in the isolation of casein milk:

Process of converting liver glycogen into blood glusoce:

Genetic information is stored and carried in all cells by:

Principal site for the synthesis of urea:

Pentose present in gum arabic:

Which of the following is responsible for the transfer of genetic information?

Only form of inorganic nitrogen which can be utilized by living cells:

The ff. are essential amino acids,

The chief end product of purine metabolism in man

The principal end product of protein metabolism:

Presence of glucose in appreciable amounts in the urine:

The ff. are the tests for kidney efficiency

Growth hormone is also known as:

What is the anticodon in tRNA that corresponds to the codon ACG in mRNA?

Condition wherein bile pigment is present in excess in the blood:

The ff. are non-essential amino acids

Principal digestive constituent of the gastric juice:

Condition wherein the concentration of uric acid accumulates in blood reaches as high as 1mg.percent:

The study of the composition and the chemical processes occurring in the living matter is:

What is a wobble?

The most important function of HCL in the stomach is

Transmission is:

The lipid that is converted to Vitamin D2 upon irradiation

The metabolic degradation of hemoglobin takes place principally in

The amino acid that is an important precursor of hemoglobin is

Serine is converted to ethanolamine by the removal of:

Ninhydrin give a blue coloration with

Which is the monomer unit of proteins?

The proteinase that is found mostly in gastric juice of young animals

Conjugated proteins which are a combination of amino acids and carbohydrates

Gamma decarboxylation of aspartic acid produces

Rotation of polarized light is caused by solutions of all of the following amino acids,

It is a disease due to protein deficiency

Which of the following amino acids are essential in mammals?

The following are examples of chromoprotein

For the amino acid cycteine, choose the appropriate description of its side chain.

Which of the following amino acids has a net positive charge at physiologic pH?

Sickle cell anemia is the clinical manifestation of homozygous genes for an abnormal hemoglobin molecule. The mutationl event responsible for the mutation in the beta chain is:

When starches are heated, they produce

Check the correct statement

The reducing property of sugars is due to this group

The monosaccharide most rapidly absorbed from the small intestine is

A condition known as atherosclerosis results as an accumulation in the blood vessels

Ketoses can be differentiated from aldoses by this test

The clinical test for the determination of cholesterol

Concentrated dehydrating acids change monosaccharides to

A mucopolysaccharide which possesses an anticoagulant property

Which of the following is the test for reducing sugars for urine?

Lactose can be differentiated from fructose by

Polymers that are responsible for the metabolic capabilities and morphology of organisms are

The product obtained from the partial hydrolysis of collagen

The main carbohydrate of the blood is

A normal value of glucose in the blood

Butter becomes rancid upon exposure to air due to formation of

The cholesterol molecule is

Which of the following is a phospholipids

The passage of the end products of digestion from the small intestine into the blood stream

Endocrine gland that is a small oval body situated at the base of the brain

Cellular elements of the blood devoid of nucleus

Is the sum total of all acitivities directed towards the maintenance of life

This substance accumulates in the muscles as a result of vigorous exercise

A common intermediate of metabolism of carbohydrates, fatty acids, and amino acids is

The principal site of glucose production in the human body is the

The major buffer of the extracellular fluid

Separates from cells when blood is coagulated

These are the glycolipids found in high concentration in the brain and nerve cells especially in the myelin sheath

Alcohol in the body is

Which of the following tissues contains the enzyme glucose-6-Phosphatase and is able to supply glucose to the blood?

Complete digestion of all foodstuffs occurs in the

This compound id not a normal constituent of urine

Decomposition of carbohydrates brought about by the action of enzymes liberating ethyl alcohol and carbon dioxide

Blood clotting can be prevented by

This hormone elevates blood sugar concentration

Deficiency in this vitamins causes red blood cell fragility