A.  Chloroplasts

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#Id: 8601

#Section 3: Genetics, Cellular and Molecular Biology

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#Id: 8412

#Section 3: Genetics, Cellular and Molecular Biology

Binding of Ca2+ ions to TN-C

triggers movement of TM to a new position on the filament, thereby exposing the myosin-binding sites on actin.

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#Id: 8517

#Section 3: Genetics, Cellular and Molecular Biology

Other proteins function with dynein & involved in regulating the activity of dynein during brain development:

LIS1 and NudE

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#Id: 8114

#Section 2: General Biology

Sphingosine itself can be phosphorylated to produce sphingosine-1-phosphate (S1P) inside cells. 

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#Id: 8061

#Section 2: General Biology

Lysine: Histones modification, Ubiquitin, Rubisco, pyrrolysine -UAG

Methionine: N-formylmethionine, S-adenosylmethionine, ethylene, Succinyl-CoA

Phenylalanine- F506, Chymotrypsin, phenylalanine hydroxylase