Draw and label a pedigree of Noah and his parents based on the theory that he was affected with an autosomal
recessive genetic disorder. Explain your drawing and briefly describe the disorder that Noah might have hadWhat will be an ideal response?
Students should (at minimum) draw and label Noah’s parents as an unshaded square and an
unshaded circle (indicating that they were both unaffected) connected with two horizontal
lines (indicating that they were related). They should then draw Noah with a shaded square
and a vertical line connecting him to his parents, indicating him as their offspring.
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Which one of the following applies to the phylum Ctenophora?
A. often bioluminescent marine animals B. protostome C. coelomate D. deuterostome E. Parazoa
What are induced pluripotent stem cells?
A. adult stem cells that have been made in the laboratory B. adult stem cells that are reprogrammed to become embryonic stem cells to produce new embryos C. totipotent stems cells from a zygote that have been induced to become pluripotent D. inner mass cells that have been removed without killing the embryo
The first evidence of where the nerve cord will lie in the embryo is the
a. neural tube. b. chorionic villus. c. embryonic somite. d. primitive streak. e. neural plate.
Who postulated the idea that there are "living things" smaller than bacteria (that were not able to be filtered out of solution), and proposed the term "virus"?
A) Louis Pasteur B) D. Ivanovski and M. Beijerinck C) Friedrich Loeffler and Paul Frosch D) Carl Woese