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BIOXI09: BIOMOLECULES

335578 DNA and RNA are

1 Polypeptides
2 Polynucleotides
3 Polysaccharides
4 None of them
BIOXI09: BIOMOLECULES

335549 Which of the following biomolecule is incorrectly categorized?

1 Palmitic acid – saturated long chain fatty acid
2 Lecithin – Phospholipid found in the cell membrane
3 Arachidonic acid – an unsaturated fatty acid with 20 carbons
4 Stearic acid – have a low melting point and are liquid at room temperature
BIOXI09: BIOMOLECULES

335550 Triglycerides consist of a glycerol molecule bonded to how many numbers of fatty acids?

1 2
2 3
3 4
4 1
BIOXI09: BIOMOLECULES

335551 How many of the given statements is/are incorrect?
a. A fatty acid has a carboxyl group attached to an R group
b. R group could be methyl, ethyl or propyl only
c. Palmitic acid has 16 carbons excluding carboxyl carbon
d. Fatty acids could be saturated or unsaturated
e. The fatty acids are found esterified with trihydroxy propane

1 2
2 3
3 1
4 All are correct
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BIOXI09: BIOMOLECULES

335578 DNA and RNA are

1 Polypeptides
2 Polynucleotides
3 Polysaccharides
4 None of them
BIOXI09: BIOMOLECULES

335549 Which of the following biomolecule is incorrectly categorized?

1 Palmitic acid – saturated long chain fatty acid
2 Lecithin – Phospholipid found in the cell membrane
3 Arachidonic acid – an unsaturated fatty acid with 20 carbons
4 Stearic acid – have a low melting point and are liquid at room temperature
BIOXI09: BIOMOLECULES

335550 Triglycerides consist of a glycerol molecule bonded to how many numbers of fatty acids?

1 2
2 3
3 4
4 1
BIOXI09: BIOMOLECULES

335551 How many of the given statements is/are incorrect?
a. A fatty acid has a carboxyl group attached to an R group
b. R group could be methyl, ethyl or propyl only
c. Palmitic acid has 16 carbons excluding carboxyl carbon
d. Fatty acids could be saturated or unsaturated
e. The fatty acids are found esterified with trihydroxy propane

1 2
2 3
3 1
4 All are correct
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BIOXI09: BIOMOLECULES

335578 DNA and RNA are

1 Polypeptides
2 Polynucleotides
3 Polysaccharides
4 None of them
BIOXI09: BIOMOLECULES

335549 Which of the following biomolecule is incorrectly categorized?

1 Palmitic acid – saturated long chain fatty acid
2 Lecithin – Phospholipid found in the cell membrane
3 Arachidonic acid – an unsaturated fatty acid with 20 carbons
4 Stearic acid – have a low melting point and are liquid at room temperature
BIOXI09: BIOMOLECULES

335550 Triglycerides consist of a glycerol molecule bonded to how many numbers of fatty acids?

1 2
2 3
3 4
4 1
BIOXI09: BIOMOLECULES

335551 How many of the given statements is/are incorrect?
a. A fatty acid has a carboxyl group attached to an R group
b. R group could be methyl, ethyl or propyl only
c. Palmitic acid has 16 carbons excluding carboxyl carbon
d. Fatty acids could be saturated or unsaturated
e. The fatty acids are found esterified with trihydroxy propane

1 2
2 3
3 1
4 All are correct
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
BIOXI09: BIOMOLECULES

335578 DNA and RNA are

1 Polypeptides
2 Polynucleotides
3 Polysaccharides
4 None of them
BIOXI09: BIOMOLECULES

335549 Which of the following biomolecule is incorrectly categorized?

1 Palmitic acid – saturated long chain fatty acid
2 Lecithin – Phospholipid found in the cell membrane
3 Arachidonic acid – an unsaturated fatty acid with 20 carbons
4 Stearic acid – have a low melting point and are liquid at room temperature
BIOXI09: BIOMOLECULES

335550 Triglycerides consist of a glycerol molecule bonded to how many numbers of fatty acids?

1 2
2 3
3 4
4 1
BIOXI09: BIOMOLECULES

335551 How many of the given statements is/are incorrect?
a. A fatty acid has a carboxyl group attached to an R group
b. R group could be methyl, ethyl or propyl only
c. Palmitic acid has 16 carbons excluding carboxyl carbon
d. Fatty acids could be saturated or unsaturated
e. The fatty acids are found esterified with trihydroxy propane

1 2
2 3
3 1
4 All are correct