Table of Contents
- 1 Which molecule is made by joining amino acid subunits in long chains which provides a wide variety of functions in cells?
- 2 Which of the following is an accurate statement about proteins as compared with lipids and carbohydrates?
- 3 What is the protein hormone that tells animal cells to store blood glucose as glycogen?
- 4 What is made by joining amino acids in long chains?
- 5 How does the body convert a macronutrient into fat choose one?
- 6 What are the different types of biomolecule describe each structure?
- 7 What is adenine guanine cytosine and thymine?
- 8 What is the storage form of glucose used by animal cells?
- 9 What makes a structural polysaccharide a polar molecule?
- 10 Which is macromolecule has a polar head and two polar tails?
Which molecule is made by joining amino acid subunits in long chains which provides a wide variety of functions in cells?
science
| Question | Answer |
|---|---|
| made by joining amino acid subunits in long chains which provide a wide variety of functions in cells | proteins |
| made from carbon hydrogen and oxygen atoms in a 1:2:1 ratio | carbohydrates |
| made from nucleotide subunits which store and carry information | nucleic acids |
Which of the following is an accurate statement about proteins as compared with lipids and carbohydrates?
Which of the following elements is not a component of carbohydrates? Which of the following is an accurate statement about proteins as compared with lipids and carbohydrates? proteins have wider variety of functions compared to lipids or carbohydrates. What do nucleic acids and phospholipids have in common?
Are the 20 different polysaccharides used to make proteins differ in what is attached in their R group position?
The 20 different polysaccharides used to make proteins differ in what is attached in their R group position. Cellulose is a structural polysaccharide that makes plants sturdy.
What is the protein hormone that tells animal cells to store blood glucose as glycogen?
INSULIN
| INSULIN | Protein hormone that tells animal cells to store blood glucose as glycogen |
|---|---|
| DNA | Double stranded nucleic acid made from nucleotides subunits containing A, T, G, and C that stores genetic info in cells |
| HEMOGLOBIN | Protein found in red blood cells that carries oxygen to the body |
What is made by joining amino acids in long chains?
What are made by joining amino acid subunits in long chains which provide a wide variety of functions in cells? Proteins.
Which molecule is made from carbon hydrogen and oxygen atoms in a 1 2 1 ratio?
Carbohydrates
Carbohydrates are composed of carbon, hydrogen and oxygen in a 1:2:1 ratio. Carbohydrates have a ringed shape; each individual ring or subunit is called a monosaccharide.
How does the body convert a macronutrient into fat choose one?
After a meal, carbohydrates are broken down into glucose, an immediate source of energy. Excess glucose gets stored in the liver as glycogen or, with the help of insulin, converted into fatty acids, circulated to other parts of the body and stored as fat in adipose tissue.
What are the different types of biomolecule describe each structure?
biomolecule, also called biological molecule, any of numerous substances that are produced by cells and living organisms. Biomolecules have a wide range of sizes and structures and perform a vast array of functions. The four major types of biomolecules are carbohydrates, lipids, nucleic acids, and proteins.
Which molecule contains carbon, hydrogen and oxygen in a ratio of 1/2 1?
Carbohydrates are a class of chemical compounds composed of carbon, hydrogen, and oxygen in 1:2:1 ratio, respectively.
What is adenine guanine cytosine and thymine?
Five nucleobases—adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U)—are called primary or canonical. They function as the fundamental units of the genetic code, with the bases A, G, C, and T being found in DNA while A, G, C, and U are found in RNA.
What is the storage form of glucose used by animal cells?
Glycogen
Glycogen is the storage form of glucose in humans and other vertebrates and is made up of monomers of glucose. Glycogen is the animal equivalent of starch and is a highly branched molecule usually stored in liver and muscle cells.
Which is the storage form of glucose in animals?
Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals, fungi, and bacteria. The polysaccharide structure represents the main storage form of glucose in the body.
What makes a structural polysaccharide a polar molecule?
Structural polysaccharide made from glucose subunits that makes plants sturdy. Nucleotide subunit made from ribose sugar, adenine, and 3 phosphates which stores and transports energy in cells. Polar molecule made from 1 oxygen and 2 hydrogen atoms that is required by all living things.
Which is macromolecule has a polar head and two polar tails?
Macromolecule with a polar glycerol/phosphate “head” and 2 non-polar hydrophobic “tails” used to make cell membranes. phospholipid
What makes up the head of a macromolecule?
A macromolecule with a polar glycerol/phosphate “head” and 2 non-polar hydrophobic “tails” used to make cell membranes. Single stranded nucleic acid made from nucleotide subunits containing A, U, C, and G which carries info from the DNA to the cell for protein synthesis. Storage form of glucose used by plant cells.