subject
Biology, 21.02.2020 01:23 lopezsharon333

The following question has tivo parts. First, answer part A. Then, answer part B.
Part A
The graph shows the relative enzymatic activity among four different enzymes.
Enzyme Achilly
10
12
PH
Which enzyme would be most efficient in an environment where the pH level can fluctuate between
acidic and basic?
@ enzyme A
enzyme B
enzyme c
enzyme D
Part B
What would happen if enzyme A svas placed in an environment with a pH of 9?
Enzyme A would become more efficient.
@ Enzyme A would slow or stop functioning.
© Enzynse A would be transformed back into RNA.
© Enzyme A would become the substrate for enzyme D

Answers

ansver
Answer from: Quest

the element that provides strength to the exoskeletons of clams and oysters is phosphorus. this is so because calcium carbonate is the main component in the shells.

explanation:

ansver
Answer from: Quest
Since a female is both xx chromosome and the male passes down the x chromosome, than the offspring would be female since a female is xx.
ansver
Answer from: Quest

the contamination

we are putting to many trash.

ansver
Answer from: Quest
Both prokaryotic and eukaryotic cells have ribosomes and cell membranes

Other questions on the subject: Biology

image
Biology, 21.06.2019 22:00, guccikathyyy6195
Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more
Answers: 1
image
Biology, 22.06.2019 19:40, bnvghnbbb
Which process takes place last in the human being which process takes place last in the development of a human being
Answers: 1
image
Biology, 22.06.2019 21:00, wrivera32802
Brass gets discoloured in air because of the presence of which of the following gases in air? a. oxygen b. hydrogen sulphide c. carbon dioxide d. nitrogen
Answers: 2
image
Biology, 22.06.2019 23:00, cherri319
3. draw a topographic map that displays the following features: (4 points each) a. the contour interval is 20 meters. b. the point of lowest elevation is 960 meters. c. the point of highest elevation is 990meters. d. there is at least one sinkhole or depression, at any elevation. e. there is at least one steep slope and one gentle slope.
Answers: 3
You know the right answer?
The following question has tivo parts. First, answer part A. Then, answer part B.
Part A
...