The enzymes for glycolysis are found in the

This is differentiating test for aldose and ketose sugars?

This is also known as Embden- Mayeroff pathway?

The nonsugar portion of glycosides is known as (Multiple answers)

What type of glycosidic bond joins the dimer of glucose to form maltose?

Glucose and galactose differ only in the configuration of their -OH group at C4, thus they are called

This DNA duplex has a special left handed- helical structure.

Which of the following amino acids has an imino group?

The fibrous proteins is the most abundant single proteins in vertebrates.

Which of the following is soluble in water and salt solutions, and has no distinctive amino acids?

What enzyme is responsible for converting phenylalanine to tyrosine

Which of the following enzyme/s may be used to diagnose myocardial infarction? (Multiple Answers)

Acute pancreatitis may be diagnose using which serum enzymes? (Multiple answers)

Which of the following enzymes adds an inorganic phosphate to break a bond?

What is the deficiency state of folic acid?

This class of immunoglobulin is produced during the early response to invading organisms. It has a relatively large size that restricts its transport in the bloodstream.

This term refers to an intact with a bound co-factor?

Which of the following test is specific for amino acids and free amino group

Xanthprotheic test is a test for?

This test is used to identify the presence of peptide linkage?

Hopkins Cole is used to identify which of the following amino acids?

Specific test for Arg

This is also known as protein calorie malnutrition. It is a state resulting from the chronic deficiency of calories , which can occur even in the presence of adequate intake of protein.

The digestion of protein begins in the

Pepsinogen is an example of

Racemase and mutase are examples of what type of enzymes?

Which of the following enzymes is an example of hydrolases?

Maltose, a disaccharide is composed of

Which of the following carbohydrates contains the most number of carbon atoms?

Which of the following present a cyclic sugar nature?

The glycosidic formed in glycosides is an example of

Which pancreatic cell type of its responsible for secreting Insulin hormone?

The cell markers, which serve as basis for the ABO blood types, are classified as what type of biopolymers?

Which of the following is the reason why blood type AB is considered as universal recipient?

Which of the following is / are examples of glycosaminoglycans?

Raffinose, a trisaccharide also known as (Multiple answers)

α-napthol reaction is also known as

The inhibition in noncompetitive reaction _______.

It is a precursor of vit. A

It is the organelle which serves as the site of the electron transport chain.

The active proteolytic enzyme in gastric juice is:

The enzyme conformation adapts to the incoming substrate in

The process of converting glucose into glycogen is called

A hormone which stimulates glycogenesis:

A synthetic DNA is called

The transfer of genetic information from DNA by the formation of mRNA

The ff. are phospholipids, except:

The central compound found in the structure of sphingolipids:

The ff. are glycolipids except:

The reagent present is Molisch test which is responsible for the dehydration reaction:

ID test to detect the presence of glycogen:

Important structural material found in the exoskeletons of many lower animals:

Type of RNA which serves as template for the amino acid sequence being synthesized:

Anaerobic glycolysis occurs in the

Osazone test is also known as:

Body functions of lipids:

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

Condition wherein acetone accumulates in the blood:

Glutamine is a _____ amino acid:

Most amino acids do not absorb visible light and thus are colorless. However, there are some that can absorb light. Which of the following groups of amino acids contribute to the ability of most proteins to absorb high wavelength (250-290nm) UV light?

Which of the following pairs of amino acid with the indicated side-chain is correct?

What are the components of endogenous thymidine?

Which amino acid is antagonized by drugs of abuse such as ketamine and phencyclidine and is implicated schizophrenia?

A 57-year-old man with a long history of alcohol abuse comes to the emergency room with symptoms of confusion and hepatomegaly on examination. The patient also has a flapping tremor at the wrist (asterixis). He is diagnosed with hepatic encephalopathy, which can be partially treated with a diet of branched-chain amino acids. Which of the following sets amino acids would you suggest?

A man diagnosed of Hartnup disease wherein his urinalysis results showed significant increase in neutral amino acids. Which of the following amino acids would have been found in his urine sample?

An organelle is the portion of a cell enclosed by a membrane. Based on this, which of the following is not strictly an organelle?

Which of the following vitamins may cause CNS disturbances, liver, and skin damage when taken in excess?

Among the major forms of purines found in the DNA, which does not possess an oxo/carbonyl group on the ring?

There are several biochemical catalysts found inside and outside the cell. Biomolecules with catalytic activity include:

Carcinoid Syndrome can cause Pellagra. Pellagra causes Hartnup Disease.

Two sugars that differ only in the configuration of one carbon atom other than the terminal carbon atom and the penultimate carbon are called _____.

Amino sugar found in chondroitin

The ff. tests have been conducted to an unknown analyte.

Benedict test: (-)

Bial's Test: (-)

Seliwanoff's test: (-)

Lugol's Test: (+)

What is the identity of the analyte?

It is the dietary precursor for arachidonic acid.

In the double stranded DNA, the strand which is transcribed during nucleic acid synthesis is known as ____.

Amylose differs from amylopectin in that amylose contains α-1,4 linkages while amylopectin contains _____ linkage/s

I. α-(1→2) II. α-(1→4) III. α-(1→6)

Phosphatidylcholine is also known as

Fructose intolerance can lead to

Docosahexanoic acid found in fish oil preparations such Omacor® is commonly known as?

DNA differs from RNA in that the -OH in C2 of the monosaccharide found in the RNA is replaced by:

Which of the ff is not a form of DNA within cells

What is the central nucleus to all sterols?

Eicosanoid mediator of bronchoconstriction and airway hyperactivity.

Secondary messengers that are biosynthesized by action of phospholipase C include diacylglycerol and:

It is the basic unit glycolipids

Which of the ff statement/s regarding the Central Dogma of Molecular Biology is/are true?

I. DNA replication occurs in a semi-conservative manner

II. The amino acid sequence of proteins is directly dependent on the nucleotide sequence of the DNA.

III. Reverse transcription is impossible.

Which of the ff is used for determination or testing for the presence of reducing sugars & monosaccharides?

I. Nylander's Test

II. Tauber's Test

III. Barfoed's Test

IV. Seliwanoff's Test

What monosaccharide readily forms osazones?

In mRNA processing, the 5' end is attached with what nucelotide that serves as a "cap" to render it stable against 5' exonucleases and for it to be recognized by the translation machinery of the cell?

Complementary base pairs in the DNA double helix are bonded by:

Which of the ff statement/s is/are true about uricase?

I. Converts uric acid to H₂O-soluble allantoin.

II. It is found only in higher primates.

III. rDNA derived uricases are now being employed for the management of gouty arthritis.

Which of the ff are isosteric to other amino acids?

Which of the ff amino acids are uncharged and polar?

I. H II. N III. S IV. D

Amino acid that gives a positive result for Sakaguchi reaction

A nucleic acid is made up of

In the pineal gland, serotonin is converted to melatonin by

I. N-actylation II. N-methylation

III. Oxidation IV. O-methylation

Which of the ff antibodies is capable of opsonization?

Which of the ff statements is/are true regarding the secondary structure of nucleic acids?

I. Guanine forms base pairs with cytosine via 2 hydrogen bonds.

II. The B form of the DNA is the most common in biological systems.

III. The breaking of H-bonds caused by high temperature is called melting.

Which of the ff is a homotrisaccharide?

What stabilizes the primary structure of proteins?

Which of the ff is not a method of determining primary protein structure?

The ff is incorrect about protein structure determination except: