Answer:
1.red-RR blue- BB purple-RB
2. RR RR
BB BB
Explanation:
Answer: a. endoderm-bone
Explanation: In the context of embryonic development, bone tissue may arise from several precursor cell populations, such as the neural crest (some facial bones), lateral mesoderm (bones of the limbs, among others), and paraxial mesoderm (vertebrae and part of the skull). There is no evidence to suggest that any of the bony structures is derived from the endoderm germ layer.
Answer:
B
Explanation:
Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating molecules based on the difference of their molecular weight.
Answer: The answer should be D .
Explanation:
Answer:
A single glucose molecule produces about 38 molecules of ATP through the process of cellular respiration.
Explanation:
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP.
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