In the Following Graph, the Elongation Rate of Pure Actin

question 1

Short Answer

In the following graph, the elongation rate of pure actin filaments as a function of actin subunit concentration is shown as a dashed line. Which one of the other five lines (A to E) would you think better shows what happens when a plus-end capping protein such as CapZ is present?

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Definitions:

Centrioles

Cylindrical structures found in animal cells that play a crucial role in cell division by helping to organize the mitotic spindle.

Anticodon

A sequence of three nucleotides in a tRNA molecule that pairs with a corresponding codon in mRNA during protein synthesis.

Molecules

The smallest chemical units of a substance that retain its chemical properties, consisting of one or more atoms bonded together.

Cilia

Microscopic, hair-like structures that extend from the surface of many animal cells, involved in movement and sensory functions.