BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. The following statements are true regarding actin filaments, EXCEPT for one ? A. Nucleotide hydrolysis promotes dissociation of actin filaments B. They require GTP for assembly C. Growth of the actin chain occurs at the plus (+) end D. 2 microfilaments combine to make a coiled filament 2. The side chains of the amino acid residues within an alpha helix is best described by ONE of the following patterns:? A. The side chains point "in" and "back" relative to the turns of the helix. B. The side chains point "out" and "forward" relative to the turns of the helix. C. The side chains point "out" and "back" relative to the turns of the helix. D. The side chains point "in" and "forward" relative to the turns of the helix.

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Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.