Question

Which of the following are true statements about enzymes? Select all that apply.


A)Enzymes speed the rate of chemical reactions.
B)Enzymes are unaltered by the chemical reactions they catalyze.
C)Enzymes need to be replaced continuously because they are used up when they catalyze chemical reactions.
D)Most enzymes are composed of protein.

Answer 1

Many of the water-soluble B vitamins are easily lost during food storage and preparation. Which of the following methods is recommended to preserve the B vitamin content of foods? Check all that apply.
Keep fruits and vegetables at room temperature.
Trim, peel, and cut fruits and vegetables minimally, removing only rotten or inedible parts.
Microwave, steam, or stir-fry vegetables in a small amount of oil.
Add baking soda to vegetables while cooking to enhance the green color.

Answer 2

@bbypanda16

Answer 3

@Data_LG2

Answer 4

hi @beauty18dd

I'm sorry but I am not sure how to help you with your question. You might want to try posting your question in science sections of this site such as chemistry, health science and etc. to get a faster help..To go to a different section just click on the blue button that says "Writing" and from there, you can search the right subject for your question. After you post your question to the right section, you can close this one (: Thank you and welcome to Openstudy.

Answer 5

:(

Answer 6

i neeedddd hlp

Answer 7

@Abbster2015backup

Answer 8

Oh god, I am lost. Sorry

Answer 9

what?

Answer 10

Which of the following are true statements about enzymes? Select all that apply.


A)Enzymes speed the rate of chemical reactions.
B)Enzymes are unaltered by the chemical reactions they catalyze.
C)Enzymes need to be replaced continuously because they are used up when they catalyze chemical reactions.
D)Most enzymes are composed of protein.

Answer 11

I have no clue how to help you, sorry!

Answer 12

omg:*:(

Answer 13

@deadpool

Answer 14

@-Deadpool-

Answer 15

hllo

Answer 16

i think the answer is C.