Both enzyme A and enzyme T act on cellobiose. They have a similar, but not identical, primary structure. Suggest how similarities and differences in the primary structure of the two enzymes could help to explain the results obtained in the investigation.

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?

Long term exposure to waves can cause sunburns and skin cancer.

What are the student's observations and inferences before he starts his investigation?