whiich of these fit together
A.
lipase
B.
nuclease
C.
pancreatic amylase
D.
pepsin
bread crumb stuffing
butter
mashed potatoes
turkey
To determine which of the given options fit together, we need to understand the functions and categories of the listed substances. Let's analyze each option:
A. Lipase: Lipase is an enzyme that helps break down fats into fatty acids and glycerol. It is mainly involved in the digestion and absorption of dietary fats.
B. Nuclease: Nuclease is an enzyme that breaks down nucleic acids (DNA and RNA) into smaller components. It is involved in various cellular processes, including DNA repair and degradation of foreign nucleic acids.
C. Pancreatic amylase: Pancreatic amylase is an enzyme that breaks down starches and carbohydrates into smaller sugar molecules. It is secreted by the pancreas and aids in the digestion of complex carbohydrates.
D. Pepsin: Pepsin is an enzyme that plays a vital role in digesting proteins in the stomach. It breaks down proteins into smaller peptides, which can be further digested by other enzymes.
Now, let's examine the food items:
- Bread Crumb Stuffing: This is a mixture typically made with breadcrumbs, seasonings, and sometimes vegetables or meat. It does not directly relate to any of the listed enzymes.
- Butter: Butter is a type of fat derived from milk. It can be broken down by lipase into fatty acids and glycerol.
- Mashed Potatoes: Mashed potatoes are primarily composed of carbohydrates, which can be broken down by pancreatic amylase into simpler sugar molecules.
- Turkey: Turkey is a source of protein, which can be broken down by pepsin into smaller peptide molecules.
Based on this information, the substances that fit together are:
- Lipase: Butter (as lipase breaks down fats)
- Pancreatic Amylase: Mashed Potatoes (as pancreatic amylase breaks down carbohydrates)
- Pepsin: Turkey (as pepsin breaks down proteins)
Therefore, A, C, and D fit together with Butter, Mashed Potatoes, and Turkey, respectively. Nuclease (B) does not directly relate to any of the listed food items.