15
Scientists studying the genetics of a congenital heart disease analyzed the chromosomes of the patient. They
found a large portion of chromosome 23 in chromosome 1, and a small part of chromosome 1 in chromosome
23. What is this an example of?
A. Inversion
B. Deletion
C. Translocation
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Nteractions between organisms and their environment impact the organism’s overall population. oahu amakihi and kauai amakihi are two closely related species of hawaiian honeycreepers. they have a common ancestor, eat small insects and nectar, and like to nest in koa trees. however, one species is found on the island of oahu, and the other is found on the island of kauai. which concept shows the relationship between oahu amakihi and kauai amakihi?

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective