When phospholipids are mixed with water their interact with water and their are repelled, forming a lipid bilayer.
A. hydrophilic tails; hydrophobic heads
B. hydrophilic heads; hydrophobic tails
C. hydrophobic heads; hydrophilic tails
D. hydrophobic tails; hydrophilic heads
E. hydrophilic heads; hydrophilic tails
B. hydrophilic heads; hydrophobic tails
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Which of the following is created by the chemical or radioactive by-products of the manufacturing process?
How does RNA polymerase II get involved in transcription?
a. It binds directly to the eukaryotic promoter sequence. b. It binds directly to the TATA box. c. It binds to transcription factors in the nucleus, and the complex then binds to the promoter. d. Transcription factors bind to the promoter, and they in turn bind to RNA polymerase II. e. Some transcription factors bind to the promoter, others bind to RNA polymerase II, and then the two groups of proteins bind to each other.
Describe the function of the lymphatic system. Include the path and mechanism of flow and its role in immunity
What will be an ideal response?
Translation occurs in the _____.
a. cytoplasm b. lysosome c. nucleus d. Golgi apparatus e. nucleoplasm