Answer:
c) It provides support to the plant
Answer:
Explanation: In other words, adenine and thymine are complementary base pairs, and cytosine and guanine are also complementary base pairs. This is the basis for Chargaff's rule; because of their complementarity, there is as much adenine as thymine in a DNA molecule and as much guanine as cytosine.
The starch is not digested.
Amylase is the enzyme that digest starch to Maltose
In iki test, which is also iodine test, it is a test for presence if starch. It turns iodine color from brown to black. Therefore, we know that starch still exist if the color turns black.
Second, benedicts test is a test for reducing sugars, such as glucose or Maltose. Negative results mean no Maltose is detected. So, we can also figure out that no Maltose is produced.
Therefore, the original starch still exists and the product Maltose does not exists, so starch is not digested.