How is the structure of kinesin related to its function? How is the structure of kinesin related to its function? Kinesin has a tail region that binds to vesicles and two heads that can attach to microtubules. Kinesin has two intertwined polypeptides that make up the stalk and enable it to contract and shorten. Kinesin has two heads to attach to the vesicle being moved and a tail region that attaches to microtubules. The kinesin tail has an ATP binding site to fuel its activities.

Environmental impacts on evolution : mastery test

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

Describe the two types of vascular tissue