Frage 1
Frage
Which terms has the LEAST association with carbohydrates?
Antworten
-
Energy storage
-
Mono and Disaccharides
-
Starch and cellulose
-
Amino acids and glycerol
Frage 2
Frage
Proteins are complex molecules composed of chains of what subunits?
Antworten
-
Amino acids
-
Carbohydrates
-
Nucleic acids
-
Oils
Frage 3
Frage
Starches, cellulose, and other similar organic compounds which contain only carbon, hydrogen, and oxygen are what types of organic compounds?
Antworten
-
Amino acids
-
Carbohydrates
-
Nucleic Acids
-
Oils
Frage 4
Frage
Enzymes are which type of organic compounds?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 5
Frage
Oil and fats are what type of organic compound?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 6
Frage
The hereditary material in cells are made of what organic compound?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 7
Frage
Sugars are what type of organic compound?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 8
Frage
Muscle tissue is composed of what organic compound?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 9
Frage
What type of organic compound is produced directly by photosynthesis?
Antworten
-
Carbohydrates
-
Lipids
-
Nucleic Acids
-
Proteins
Frage 10
Frage
What is the main function of DNA?
Antworten
-
Acting as an enzyme
-
Carrying genetic information
-
Storing energy for cell growth
-
Serving as an active site for respiration
Frage 11
Frage
Molecules formed by linking two or more monomers are:
Antworten
-
Polymers
-
Functional groups
-
Inorganic compounds
-
Monomers
Frage 12
Frage
Fats, lipids, waxes and steroids are all:
Antworten
-
Lipids
-
Carbohydrates
-
Human energy sources
-
Foods
Frage 13
Frage
Which is not a function of proteins in living things
Antworten
-
Duplicating themselves
-
Helping with movement
-
Making antibodies
-
Biochemical control
Frage 14
Frage
Since catalase is an enzyme, It __________
Frage 15
Frage
Our planet is bombarded continually by energy in a form not useful to many organisms. What process is responsible for converting this vast energy supply into a usable form?
Antworten
-
Photosynthesis
-
Cell Respiration
-
Protein synthesis
-
Fermentation
Frage 16
Frage
In what form do producers store energy that is obtained from sunlight?
Antworten
-
Body heat
-
Chemical Energy
-
Mechanical Energy
-
Organic compounds
Frage 17
Frage
A biologist would expect an organism to be a producer if it contained:
Antworten
-
Water
-
Chlorophyll
-
Chemical energy
-
Organic compounds
Frage 18
Frage
Any substance whose presence speeds up the rate of a chemical reaction is called:
Antworten
-
A calorie
-
An enzyme/catalyst
-
An active site
-
A substrate
Frage 19
Frage
Which list has these molecules correctly arranged from the smallest to the largest?
i. carbon
ii. Polysaccharide
iii glucose
iv. Disaccharide
Antworten
-
iii, iv, ii, i
-
i, iv, iii, ii
-
iii, ii, i, iv
-
i, iii, iv, ii