After gastrulation, the ectoderm develops into which of the following?
a. Nervous system
b. Connective tissue
c. Muscle cells
d. Internal organs
a. Nervous system
After gastrulation, the ectoderm develops into the nervous system.
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Which of the following would be considered an integral membrane protein? Select all correct choices
A. a protein with its N-terminus in the cytoplasm and its C-terminus in the extracellular space B. a protein attached to a transmembrane protein via hydrogen bonding C. a protein attached to a phospholipid via ionic bonding with the head group of the lipid molecule D. a protein capable of diffusing throughout the cytoplasm of a cell
Wastes would accumulate and most nutrients would stop cycling if the ____ in the ecosystem died
a. protozoans and protistans b. bacteria and fungi c. flatworms, roundworms, and earthworms d. insects e. top carnivores
Which term refers to an electromagnetic radiation that is of the shortest wavelength and highest energy?
a. radio waves b. gamma rays c. UV light d. X-rays
Using the values in TABLE ST 2.2; what is the expected genotype frequency for the two loci profile consisting of D8S1179 and D5S818?
A) 0.102 B) 0.000421 C) 0.019 D) 0.001936