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What are the functional groups present in vitamin A and how do they contribute to its biological activity?
Vitamin A contains a functional group called a retinyl group, which is a type of alcohol group. This group is important for the biological activity of vitamin A because it allows the molecule to interact with specific proteins in the body, such as retinol-binding protein and cellular retinol-binding protein. These interactions are essential for the transport and utilization of vitamin A in various biological processes, including vision, immune function, and cell growth and differentiation.
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What functional groups are present in nicotine?
Nicotine contains a pyridine ring, which is a nitrogen-containing aromatic ring, and a pyrrolidine ring, which is a five-membered nitrogen heterocycle. These functional groups contribute to the biological activity of nicotine in the central nervous system.
Do enantiomers have the same biological properties?
No, they differ in biological activity because a specific arrangement of atoms in a specific enantiomer may react with a particular enantiomer of another compound present in biological systems while other does not.
What functional groups are present in the infrared spectrum of benzophenone?
The functional groups present in the infrared spectrum of benzophenone are carbonyl (CO) and aromatic (CC) groups.
What are the functional group present in caffeine?
The functional groups present in caffeine are alkene, amide, and amine.
What functional groups are present in acetanilide?
Acetanilide contains an amide functional group (CONH-) and an aromatic ring.
What functional groups are present in nicotine?
Nicotine contains a pyridine ring, which is a nitrogen-containing aromatic ring, and a pyrrolidine ring, which is a five-membered nitrogen heterocycle. These functional groups contribute to the biological activity of nicotine in the central nervous system.
What is the present tense of contribute?
Contribute is the present simple tense.
What is the simple present tense of contribute?
Contribute is the present simple tense.
Do enantiomers have the same biological properties?
No, they differ in biological activity because a specific arrangement of atoms in a specific enantiomer may react with a particular enantiomer of another compound present in biological systems while other does not.
What functional groups are present in the infrared spectrum of benzophenone?
The functional groups present in the infrared spectrum of benzophenone are carbonyl (CO) and aromatic (CC) groups.
What are the functional group present in caffeine?
The functional groups present in caffeine are alkene, amide, and amine.
What functional group is present at the 5' end and the 3' end of a DNA strand?
The functional group present at the 5' end of a DNA strand is a phosphate group, while the functional group at the 3' end is a hydroxyl group.
What functional groups are present in acetanilide?
Acetanilide contains an amide functional group (CONH-) and an aromatic ring.
Was catalase functional in raw tissues?
Yes, catalase is functional in raw tissues. Catalase is an enzyme present in cells that helps break down hydrogen peroxide into water and oxygen, reducing oxidative stress. Raw tissues contain live cells that possess catalase activity.
Which functional groups are present on laminin?
Basal Lamina and glycoproteins are two of the functional groups that are present in laminin. Laminin is an active and biologically important part to both groups.
Where do some of the dissolved solids present in sea water come from?
Dissolved solids in seawater come from various sources, including weathering of rocks on land, volcanic activity, and underwater hydrothermal vents. Additionally, runoff from rivers, atmospheric deposition, and biological processes like the excretion of marine organisms also contribute to the presence of dissolved solids in seawater.
What area of intellectual activity is present in infants?
The area of intellectual activity present in infants is the cognitive area.
