Question: Cellulose fibers resemble with the protein structure in the form of
[A].β-sheets
α-helices
β-turns
None of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
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Storage polysaccharide made by animals is
Question: Storage polysaccharide made by animals is
[A].amylopectin
glycogen
cellulose
collagen
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
The sugar which forms major component of nucleic acids is
Question: The sugar which forms major component of nucleic acids is
[A].ribose
galactose
mannose
maltose
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
The glycosidic bond
Question: The glycosidic bond
[A].in maltose is not hydrolyzed in lactose intolerant humans
in sucrose is hydrolyzed by bees
joins glucose and fructose to form sucrose
both (b) and (c)
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Boat and chair conformations are found
Question: Boat and chair conformations are found
[A].in pyranose sugars
in any sugar without axial -OH groups
in any sugar without equatorial -OH groups
only in D-glucopyranose
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
What would be the molecular formula for a polymer made by linking ten glucose molecules together by dehydration synthesis, if molecular formula for glucose is C6H,206?
Question: What would be the molecular formula for a polymer made by linking ten glucose molecules together by dehydration synthesis, if molecular formula for glucose is C6H,206?
[A].C60H100O50
C60H120O60
C60H102O51
(C6H12O6)10
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
When living organisms are cooled below some critical body temperature, the metabolic reactions within their cells cease to function properly. This malfunction occurs because
Question: When living organisms are cooled below some critical body temperature, the metabolic reactions within their cells cease to function properly. This malfunction occurs because
[A].their enzymes lose the proper three-dimensional shape
enzyme active sites become permanently bound to substrates
the activation energy for the reaction is raised
there is insufficient molecular motion for substrates to interact
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A common way that cells capture the energy released during the breakdown of large molecules is to add electrons to smaller, specialized molecules that can accept them. This process of electron acceptance is otherwise known as
Question: A common way that cells capture the energy released during the breakdown of large molecules is to add electrons to smaller, specialized molecules that can accept them. This process of electron acceptance is otherwise known as
[A].biosynthesis
metabolism
reduction
catalysis
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Which of the following would be considered a part of metabolism?
Question: Which of the following would be considered a part of metabolism?
[A].Biosynthetic pathways that build DNA
Catabolic pathways that break down complex carbohydrates
The capture of light energy for use in making glucose
All of the above
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Which of the following is not involved in the biosynthesis of DNA?
Question: Which of the following is not involved in the biosynthesis of DNA?
[A].Energy from ATP
Mononucleotides
Carbonic anhydrase
Enzymes
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.