The table presents some information about carbohydrate polymers. Which row refers to amylose?
- A$\alpha$-1,4 glycosidic bonds present; $\alpha$-1,6 glycosidic bonds present; branched
- B$\alpha$-1,4 glycosidic bonds present; $\alpha$-1,6 glycosidic bonds absent; helical
- C$\alpha$-1,4 glycosidic bonds absent; $\alpha$-1,6 glycosidic bonds present; branched
- D$\alpha$-1,4 glycosidic bonds absent; $\alpha$-1,6 glycosidic bonds absent; helical