| 2023-04-04 | The most unlikely representation of resonance
P structures of p-nit... | 1:25 | 0 | |
|
| 2023-04-04 | Sanger's reagent is used for the identification of
P
(1) N-terminal... | 1:53 | 7 | |
|
| 2023-04-04 | The reason for double helical structure of DNA is
P the operation o... | 1:38 | 0 | |
|
| 2023-04-04 | Which of the following has magnesium?
P
(1) Chlorophyll
W
(2) Hảemo... | 2:15 | 5 | |
|
| 2023-04-04 | The vitamin absorbed from the intestine along
P with fats are:
W
(... | 1:12 | 8 | |
|
| 2023-04-04 | Which of the following statement is wrong for
\( \mathrm{P} \) lyop... | 1:53 | 4 | |
|
| 2023-04-04 | Which of the following statements about RNA is
P not correct?
W
(1... | 2:02 | 1 | |
|
| 2023-04-04 | Which of the following is not a pyrimidine base?
P
(1) Uracil
(2) G... | 2:49 | 3 | |
|
| 2023-04-04 | Mark the globular protein in the following.
P
(1) Collagen
W
(2) My... | 2:07 | 5 | |
|
| 2023-04-04 | In DNA, the complementary bases are:
P
(1) Uracil and adenine: cyto... | 1:59 | 3 | |
|
| 2023-04-04 | The successive nucleotides of DNA are covalently
P linked through:
... | 3:18 | 3 | |
|
| 2023-04-04 | The base present is RNA but not found in DNA is:
P
(1) Thymine
W
(2... | 0:55 | 1 | |
|
| 2023-04-04 | Which of the following statements about DNA is
P not correct?
W
(1... | 4:15 | 5 | |
|
| 2023-04-04 | Scurvy is a disease caused by:
P
(1) Virus
W
(2) Deficiency of vita... | 1:19 | 1 | |
|
| 2023-04-04 | The relationship between the nucleotide triplets and
P the amino ac... | 2:57 | 4 | |
|
| 2023-04-04 | Amino acids generally exist in the form of Zwitter
P ions, This mea... | 2:59 | 0 | |
|
| 2023-04-04 | The pentose sugar in DNA and RNA has the
P
(1) Open chain structure... | 2:36 | 2 | |
|
| 2023-04-04 | Which of the following statements is not correct?
P
(1) Proteins ar... | 4:09 | 1 | |
|
| 2023-04-04 | The sugar present in DNA is
P
(1) Glucose
(2) Deoxyribose
W
(3) Rib... | 2:02 | 0 | |
|
| 2023-04-04 | Proteins are the polymers of \( \alpha \)-amino acids and they
P ar... | 2:51 | 0 | Let's Play |
|
| 2023-04-04 | DNA molecules can duplicate themselves-called
P
(1) Replication
(2)... | 4:08 | 6 | |
|
| 2023-04-04 | When \( \mathrm{MnO}_{2} \) is fused with \( \mathrm{KOH} \), a col... | 1:59 | 0 | |
|
| 2023-04-04 | RNA contains following pyrimidine bases
P
(a) Thymine
(b) Uracil
W
... | 1:17 | 2 | |
|
| 2023-04-04 | All of the following phrases correctly describes
P enzymes except
... | 1:38 | 3 | |
|
| 2023-04-04 | The reactant in an enzyme catalysed reaction is
P called the
W
(1)... | 2:07 | 0 | |
|
| 2023-04-04 | Neutral amino acids have isoelectric point in the
P range of \( \ma... | 3:10 | 3 | |
|
| 2023-04-04 | Alanine at its isoelectric point, exist in solution as
P
(1)
(2)
(3... | 1:47 | 0 | |
|
| 2023-04-04 | Which of the following is the function of enzymes?
P
(1) Structure ... | 2:11 | 0 | |
|
| 2023-04-04 | In which of the following amino acid is not
P optically active
W
(... | 4:13 | 0 | |
|
| 2023-04-04 | Enzymes enhance the rate of reaction by
P
(1) Forming a reactant-pr... | 2:31 | 0 | |
|
| 2023-04-04 | The \( \mathrm{pH} \) value of a solution in which a polar amino
P ... | 1:37 | 5 | |
|
| 2023-04-04 | Zwitter ion is
P
(1) Neutral ion
W
(2) Positive charge ion
(3) Nega... | 1:23 | 1 | |
|
| 2023-04-04 | Glycoside linkage is
P
(1) An amide linkage
W.
(2) An ether linkage... | 2:10 | 0 | |
|
| 2023-04-04 | In amino acids, a more number of amino group than
\( \mathrm{P} \) ... | 1:59 | 0 | |
|
| 2023-04-04 | Enzymes are
P
(1) Proteins
W
(2) Mineral oils
(3) Oil or fats
(4) A... | 1:13 | 0 | |
|
| 2023-04-04 | Check the incorrect statement.
P
(1) Proteins, like fats and carboh... | 3:08 | 0 | |
|
| 2023-04-04 | The efficiency of an enzyme to catalyse a reaction
\( \mathrm{P} \)... | 3:05 | 1 | |
|
| 2023-04-04 | Insulin production and its action in human body
P are responsible f... | 2:29 | 1 | |
|
| 2023-04-04 | Which of the following statements is true for
P protein synthesis (... | 4:18 | 6 | |
|
| 2023-04-04 | The activation energy for a simple chemical reaction \( \mathrm{AB}... | 2:06 | 1 | |
|
| 2023-04-04 | The helical structure of protein is stabilised by
P
(1) Dipeptide b... | 2:20 | 0 | |
|
| 2023-04-04 | Which of the following statements most correctly
P defines the isoe... | 2:41 | 4 | |
|
| 2023-04-04 | During the process of digestion, the proteins
P present in food mat... | 2:05 | 0 | |
|
| 2023-04-04 | Which functional group participates in the
\( \mathrm{P} \) disulph... | 4:25 | 0 | Let's Play |
|
| 2023-04-04 | Which of the following is Zwitter ion?
P
W
(1)
(2)
(3)
(4) \( \stac... | 1:28 | 0 | |
|
| 2023-04-04 | Which statement is incorrect about peptide bond?
P
(1) \( \mathrm{C... | 3:10 | 1 | |
|
| 2023-04-04 | Which statement correctly completes the
P statement?
W
Except for ... | 5:11 | 2 | |
|
| 2023-04-04 | Which of the following is Zwitter ion?
P
W
(1)
(2)
(3)
(4) \( \stac... | 1:28 | 0 | |
|
| 2023-04-04 | The \( \mathrm{pK}_{\mathrm{a}} \) values for the three ionizable g... | 3:36 | 0 | |
|
| 2023-04-04 | Assume that a particular amino acid has an
P isoelectric point of 6... | 2:32 | 1 | |
|
| 2023-04-04 | The function of enzymes in the living system is to
P
(1) Transport ... | 2:27 | 2 | |
|
| 2023-04-04 | Amylopectin is a polymer of
P
(1) \( \alpha-\mathrm{d} \) glucose
(... | 1:49 | 0 | Let's Play |
|
| 2023-04-04 | Raffinose is an example of
P
(1) monosaccharide
W
(2) disaccharide
... | 1:14 | 2 | |
|
| 2023-04-04 | Maltose is made up of
P
(1) \( \alpha-\mathrm{D} \) glucose
W
(2) \... | 1:35 | 1 | Let's Play |
|
| 2023-04-04 | Which of the following is a non-reducing sugar?
P
(1) Sucrose
W
(2)... | 6:12 | 5 | |
|
| 2023-04-04 | Water insoluble component of starch is
P
(1) Amylopectin
(2) Amylos... | 3:26 | 0 | |
|
| 2023-04-04 | An example of disaccharide made up of two units of
\( \mathrm{P} \)... | 1:30 | 0 | |
|
| 2023-04-04 | Hydrolysis of sucrose with dilute aqueous sulphuric
P acid yields
... | 1:50 | 0 | Let's Play |
|
| 2023-04-04 | Lactose gives on hydrolysis
P
(1) Glucose
W
(2) Glucose and galacto... | 0:58 | 0 | |
|
| 2023-04-04 | Glycogen on hydrolysis gives
P
(1) Starch
(2) Amylopectin
W
(3) Amy... | 1:51 | 4 | |
|
| 2023-04-04 | Which of the following pairs form the same
P osazone?
W
(1) Glucos... | 6:32 | 13 | |
|
| 2023-04-04 | Animal starch is the name given for
P
(1) Glycogens
(2) Lactogens
W... | 0:53 | 3 | |
|
| 2023-04-04 | Which of the following carbohydrates does not have
\( \mathrm{P} \)... | 2:05 | 2 | |
|
| 2023-04-04 | Cellulose is a linear polymer of
P
(1) \( \alpha \)-glucose
(2) \( ... | 1:50 | 0 | Let's Play |
|
| 2023-04-04 | Glucose and fructose are
P
(1) Optical isomers
W
(2) Tautomers
(3) ... | 3:38 | 4 | |
|
| 2023-04-04 | Acid or enzymatic hydrolysis of sucrose to given an
P equimolar mix... | 2:15 | 0 | |
|
| 2023-04-04 | Glucose and mannose are
\( \mathrm{P} \)
(1) Optical isomers
W
(2) ... | 3:32 | 1 | |
|
| 2023-04-04 | A disaccharide on hydrolysis gives
P
(1) Two molecules of the same ... | 2:42 | 1 | |
|
| 2023-04-04 | Which of the following reduces Tollen's reagent?
P
(1) Glucose
(2) ... | 5:20 | 82 | |
|
| 2023-04-04 | Which one of the following is a pentose sugar?
P
(1) Ribose
(2) Glu... | 1:08 | 13 | |
|
| 2023-04-04 | The term inverted sugar refers to an equimolar
\( \mathrm{P} \) mix... | 2:36 | 2 | |
|
| 2023-04-04 | The rate constant of the reaction \( \mathrm{A} \rightarrow \mathrm... | 1:39 | 0 | |
|
| 2023-04-04 | Biuret test is used for the detection of
P
(1) Sugar
(2) Proteins
W... | 4:52 | 3 | |
|
| 2023-04-04 | Unit of Henry's constant \( \mathrm{K}_{\mathrm{H}} \) is same as t... | 2:21 | 13 | |
|
| 2023-04-04 | Which of the following species is most reactive in an
\( \mathrm{P}... | 2:33 | 3 | |
|
| 2023-04-04 | In the complete combustion of \( \mathrm{C}_{\mathrm{n}} \mathrm{H}... | 5:15 | 0 | |
|
| 2023-04-04 | In Bohr series of lines of hydrogen spectrum, the
\( \mathrm{P} \) ... | 6:12 | 10 | |
|
| 2023-04-04 | What is the trend of boiling points of hydrides of \( \mathrm{N} \)... | 1:02 | 0 | |
|
| 2023-04-04 | The optical rotation of the \( \alpha \)-form of a pyranose is
P \(... | 7:09 | 7 | Let's Play |
|
| 2023-04-04 | The electronic configuration of \( \mathrm{Cu} \) (II) is \( 3 \mat... | 1:00 | 1 | |
|
| 2023-04-04 | Which is the correct statement?
\( \mathrm{P} \)
(1) Starch is a po... | 2:35 | 0 | |
|
| 2023-04-04 | Glucose is a/an
P
(1) Aldohexose
W
(2) Aldopentose
(3) Aldotetrose
... | 3:14 | 2 | |
|
| 2023-04-04 | Which of the following is the rate law for \( S_{N} 1 \)
\( \mathrm... | 1:57 | 2 | |
|
| 2023-04-04 | Photochemical chlorination of alkane is initiated by
P a process of... | 2:39 | 0 | |
|
| 2023-04-04 | Which of the following is not a consequence of the
P Lanthanoid con... | 4:17 | 3 | |
|
| 2023-04-04 | Which of the following carbohydrates will show
\( \mathrm{P} \) mut... | 11:20 | 1 | Show |
|
| 2023-04-04 | The correct statement for sucrose is:
P
(1) Both rings are in pyran... | 2:50 | 0 | |
|
| 2023-04-04 | Stacking of square close packed layers give rise to
P
(1) bec struc... | 3:58 | 3 | |
|
| 2023-04-04 | Glucose reduces
P
(1) Tollen's reagent
W
(2) Fehling's solution
(3)... | 5:41 | 4 | |
|
| 2023-04-04 | Monosaccharides usually contain:
P
(1) 3 to 8 carbon atoms
W
(2) 5 ... | 5:21 | 0 | |
|
| 2023-04-04 | The maximum number of monosaccharide units
P present in oligosaccha... | 0:48 | 1 | |
|
| 2023-04-04 | Which of the following is a non-reducing sugar?
P
(1) Glyceraldehyd... | 8:20 | 1 | |
|
| 2023-04-04 | When hydrolith \( \left(\mathrm{CaH}_{2}\right) \) is treated with ... | 1:53 | 4 | |
|
| 2023-04-04 | For clean water BOD is less then
P
(1) \( 17 \mathrm{ppm} \)
(2) \(... | 4:06 | 2 | |
|
| 2023-04-04 | Which of the following is insoluble in water?
P
(A) salt
(B) acid
W... | 1:56 | 0 | |
|
| 2023-04-04 | On mixing a certain alkane with chlorine and
\( \mathrm{P} \) irrad... | 2:03 | 0 | |
|
| 2023-04-04 | What is the molality of a solution containing 2 moles
P of a solute... | 1:16 | 0 | |
|
| 2023-04-04 | The concentration of \( \mathrm{CaCl}_{2} \) solution is 0.5 mole \... | 1:27 | 13 | |
|
| 2023-04-04 | A solution of (+) 2-chloro-2-phenyl ethane in
P toluene racemises s... | 2:48 | 4 | |
|
| 2023-04-04 | Intermediate in \( \mathrm{S}_{\mathrm{N}}{ }^{2} \) reaction is
P
... | 1:56 | 1 | |
|
