WorksheetsBiomolecules
Total questions: 32
Worksheet time: 19mins
Lyxose
Allose
Mannose
Ribose
Galactose
Galose
Allose
Erythrose
Starch is a polymer of glucose monomers that are linked together to form polysaccharide. The two main components of starch are Amylose and-
(a)
Which of these has only C1-C4 glycosidic linkage of alpha d glucose
Amylopectin
Cellulose
Amylose
Glycogen
On prolonged heating with HI, glucose forms
beta glucose
Hexane
CHO-(CI)4CH2OH
COOH-(COH)4CH2OH
COOH-(COH)4COOH
COOH-(CHOH)4-CH2OH
COOH-(CHOH)4-COOH
CNH2O-(CHOH)4-CH2OH
CH2OH-(CHOH)4-CH2OH
COOH-(CHOH)4-CH2OH
CH2OH-(CHOH)4-CH2OH
COOH-(CO)4-COOH
COOH-(CHOH)4-COOH
To convert glucose into Gluconic Acid, we can use:
Br2 water
HI
Tollen's reagent [Ag(NH3)2]+
Acetic Anhydride
Abe yaad karle. too lazy to make options 😪
Allose
Altrose
Galactose
Mannose
A tripeptide has _ amino acids
(a)
Name the following compound
Altrose
Mannose
Galose
Galactose
Threose
Lyxose
Mannose
Iodose
Which of the following statements is not correct for maltose
It is a disachcharide
It undergoes mutarotation
It is a reducing sugar
It does not have hemiacetal group
In Lactose Cx of Galactose is linked with Cy of glucose x & y are respectively-
1,4
4,1
1,5
5,1
Complete hydrolysis of DNA yields-
Adenine forms H-Bond with ___ while Guanine forms H bond with ___ respectively.
Thyamine, Cytosine
Cytosine, Thymine
Cytosine, Uraline
Uralin, Cytosine
Glyceraldehyde contains-
4 Carbon atoms
3 Carbon atoms
5 Carbon atoms
6 Carbon atoms
Thiol group is present in-
Methionine
Cytosine
Cysteine
Cystine
Leucine
Valine
Isoleucine
lysine
Draw Isoleucine
If you remove H from the methyl group of alanine and substitute -OH, you will get
(a)
The pair of compounds in which both the compounds give positive test with Tollen's reagent is
Glucose and Sucrose
Fructose and Sucrose
Acetophenone and Hexanal
Glucose and Fructose
What is the name of this monster
Glutamic Acid
Aspartic Acid
Asparagine
Glutamine
a
b
c
d
The number of chiral centres present in threonine is (a) .
In the structure of an amino acid R-CHNH2-COOH, when R is the iso group CH(CH3)2, the name of amino acid is-
Alanine
Leucine
Isoleucine
Valine
How many essential amino acids are there?
(a)
Select the hydroxy containg amino acids-
Ser
Thr
CySH
Lys
Glu
The name of this acidic amine is
Glutamic acid (Glu)
Aspartic Acid (Asp)
Asparegine
Arginine (Arg)
Glutamine (GluNH2)
How many C in Lysine?
(a)
