In corn, the allele a allows the deposition of anthocyanin (blue) pigment in the kernels (seeds), while aa plants have yellow kernels. at a second gene, w-produces smooth kernels, while ww kernels are wrinkled. a plant with blue smooth kernels was crossed to a plant with yellow wrinkled kernels. the progeny consisted of 1447 blue smooth, 169 blue wrinkled, 186 yellow smooth, and 1510 yellow wrinkled. a. are the a and w loci linked? if so, how far apart are they? b. what was the genotype of the blue smooth parent? include the chromosome arrangement of alleles. c. if a plant grown from a blue wrinkled progeny seed is crossed to a plant grown from a yellow smooth f1 seed, what kinds of kernels would be expected, and in what proportions?

List two new traits (structural or behavioral) that each new species of rat might demonstrate as it adapts to the conditions on two of the four islands. choose only two islands that are described in the lesson. record the island latter and the major habitat feature of the island. then list two new traits each rat subspecies might demonstrate in order to survive the habitat on that island. note: new traits should be unique to that island and be in response to that island’s habitat feature. i cannot remember islands that were names in the lesson so only answer if you have done the lesson (5.13 life science 7b) choose 2 of the islands and describe a structural and a behavioral trait for a rat on each island so 4 total answers, 2 different structurals and 2 different behaviorals, one for each rat for each island

In what layer of the sun is energy transfers between atoms

2. which is the last step in the scientific method?