At the time of implantation, the human embryo is in a stage of development known as the
A. fetus.
B. zygote.
C. morula.
D. blastocyst.
E. egg.
D
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A muscle allowing for the extension of the forearm is the anconeus.
Answer the following statement true (T) or false (F)
Where can pyruvate dehydrogenase be found?
a) Cytosol of the cell b) Plasma membrane c) Lysozyme d) Mitochondria e) Interstitial fluid
When adenylyl cyclase is activated,
A) cAMP is formed. B) protein kinases are metabolized. C) calcium ions are released from intracellular stores. D) steroids are produced. E) cAMP is broken down.
Compare AMP with ADP
A) AMP has one potassium ion and ADP has two potassium ions. B) AMP has one sugar molecule and ADP has two sugar molecules. C) AMP has one fatty acid and ADP has two fatty acids. D) AMP has one phosphate group and ADP has two phosphate groups. E) AMP has one binding site and ADP has two binding sites.