Complete question and answer BIO216: Chemistry Of Carbohydrates, Lipids & Nucleic Acids TMA1

Ads

1Shares

 BIO216: Chemistry Of Carbohydrates, Lipids & Nucleic Acids TMA1

Question 1 : Stereoisomers that are nonsuper imposible mirror images of each other are called _____
A. anomers
B. epimers
C. enantiomers
D. diastereoisomers

Question 2 : Which of these statements is not true of monosaccharides ?
A. monosaccharides are soluble in water
B. monosaccharides are soluble in organic solvents
C. monosaccharides are colourless crystalline solids.
D. monosaccharides are insoluble in organic solvents

ANSWER TO QUESTION 2 IS B. monosaccharides are soluble in organic solvents

READ ALSO  FG Rejects Religious Freedom Violation Tag, Says It Feeds On Discredited Narrative

Question 3 : Which of these reagents cannot be used to determine a reducing sugar
A. Fehling's
B. Tollens'
C. Benedict's
D. Wohl's

ANSWER TO QUESTION 3 IS D. wohl’s

Question 4 : A monosaccharide with a carbonyl function on one of the inner atoms of the carbon chain is classified as a
A. glyceraldehyde
B. aldose
C. ketose
D. empirose

ANSWER TO QUESTION 4 IS C. ketose

Question 5 : Which of these is not a reducing sugar
A. maltose
B. sucrose
C. fructose
D. glucose

READ ALSO  Borno and Yobe confirm transmitting result Directly to INEC server

ANSWER TO QUESTION 5 IS B. sucrose

Question 6 : Glucose is found in all but one these carbohydrates
A. fructose
B. maltose
C. melibiose
D. trehalose

ANSWER TO QUESTION 6 IS A. fructose

Question 7 : All these are disaccharides except
A. sucrose
B. lactose
C. maltose
D. xylose

ANSWER TO QUESTION 7 IS D. xylose

Question 8 : Dental plaque formed by bacteria growing on the surface of teeth is rich in _______
A. glycogen
B. dextran
C. glucose
D. chitin

ANSWER TO QUESTION 8 IS B. dextran

READ ALSO  BELLO RECEIVED N3,965,453,303.03 As May Allocation. Where is the money ?? ~ Austin Okai

Question 9 : Carbohydrates are important in all but one of these processes
A. repair of worn out tissues
B. formation of DNA
C. structral support
D. energy transport

ANSWER TO QUESTION 9 IS D. energy transport

Question 10 : Simple sugars with six carbons are called _______
A. hexoses
B. maltose
C. tetrose
D. pentoses

ANSWER TO QUESTION 10 IS A. hexoses

OMOKOSHABAN

Want To Support Us By Donating Click Here

1Shares

ads

Stories You May find Interesting

Be the first to comment

Leave a Reply