Based on the data given, what is 2 points the optimum temperature for
enzyme catalase (*used to
digest hydrogen peroxide)?
Explain. *
Activity
45
40
35
30
25
20-
15
10-
5
0+
0
30 40
Temperature (°C)
30
35
Relative Catalase Activity
25
50
12
-
10
20
SO

substitution is the answer in this case

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.