All of the following are part of the core oligosaccharide side chain in the er except

a) erythrose.
b) glucose.
c) mannose.
d) n-acetyl glucosamine.
e) all are part of the core oligosaccharide.

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

What percentage of light hits earth's surface directly?