2nd one is the right answer
Dione
Lapetus
Rhea
Titan
Explanation:
Saturn is the sixth planet in the solar system. It is one of the four Jovian planets that are predominantly made up of gas.
Saturn is most notable for its three rings.
- This solar body has 18 known satellites revolving round it.
- They are pulled by Saturn gravity.
The four largest satellites orbiting Saturn are:
name of satellite diameter(km)
Dione 1123
Lapetus 1470
Rhea 1527
Titan 5149
learn more:
Planet brainly.com/question/10934170
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Answer:
true
Explanation:
lactase is the enzyme that leads to the hydrolisis of lactose, when lactose is present the e coli needs to hydrolyse it to simple sugars so it needs to active the gene for lactase synthesis
Cell membraine i hope that help