Biochemistry Introduction

Biochemistry Introduction
What is formed when lactose undergoes hydrolysis?
glucose
glucose and fructose
glucose and galactose
glucose and glucose
Author: rikazzz Comment
Biochemistry Introduction
What are the antibodies that help us to fight against diseases?
small protein molecules
small carbohydrate molecules
large protein molecules
large lipid molecules
Author: rikazzz Comment
Biochemistry Introduction
When hydrogen is added to an alkene, the process is called
dehydration
Dehydrohalogenation
hydrogenation
hydrochlorination
Author: rikazzz Comment
Biochemistry Introduction
Which of the following is further classified as trioses, tetroses, pentoses, hexoses, etc.?
monosaccharides
oligosaccharides
polysaccharides
starch
Author: rikazzz Comment
Biochemistry Introduction
Which of the following is not included in the composition of lipids?
cholesterol
sex hormones
vitamins
amino acids
Author: rikazzz Comment
Biochemistry Introduction
As compared to the energy provided by carbohydrates, how much energy per gram is provided by fats and oils?
twice
thrice
four times
five times
Author: rikazzz Comment
Biochemistry Introduction
Vitamin E is necessary for
eyes and skin
energy production in cells
antioxidant
blood clotting
Author: rikazzz Comment
Biochemistry Introduction
The molecular formula of glucose is
C12H22O11
C18H32O16
C6H12O6
C4H10
Author: rikazzz Comment
Biochemistry Introduction
If a lipid is solid at room temperature, it is called
fat
oil
ethers
phenol
Author: rikazzz Comment
Biochemistry Introduction
Which of the following is not true about DNA?
it is present in cell nucleus
it has double strand
it has ribose sugar
it has double helix
Author: rikazzz Comment

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