4. Read the following sentence from the section "Are All Enzymes Proteins?"
Most of the time students study enzymes, they are really studying protein-based
enzymes, since very little is known about how RNA can act as a catalyst.
The author uses the word "catalyst" to mean...
A. someone whose enthusiasm causes others to be more energetic
B. something that generates activity between two or more people
C. a person who launches an event or change
D. a substance that causes or speeds up a chemical reaction
Answers: 2
Biology, 22.06.2019 09:00
How can an organ, such as the lungs, work for multiple body systems?
Answers: 2
Biology, 22.06.2019 13:00
This is a biological reaction due to a stimulus. i need this quickly !
Answers: 1
Biology, 22.06.2019 14:00
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
Biology, 22.06.2019 15:10
Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?
Answers: 1
4. Read the following sentence from the section "Are All Enzymes Proteins?"
Most of the time studen...
Physics, 26.12.2019 05:31
Mathematics, 26.12.2019 05:31
Social Studies, 26.12.2019 05:31
Social Studies, 26.12.2019 05:31
Social Studies, 26.12.2019 05:31
Advanced Placement (AP), 26.12.2019 05:31
Spanish, 26.12.2019 05:31
Chemistry, 26.12.2019 05:31
History, 26.12.2019 05:31