Question

4tan 60° tan 30°tan 45° sin 30° cos 60°=

Answer 1

Step-by-step explanation:

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. Most eukaryotic chromosomes include packaging proteins called histones which, aided by chaperone proteins, bind to and condense the DNA molecule to maintain its integrity.

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Answer 2

Answer:

it is 1 . you can find using trigonometric tables.