Question

If a statement q gas the truth value 1, determine all the truth values assignments for primitive statements p, r, s for which the truth value of the statement [q→{(¬p∨r)∧¬s}]∧{¬s→(¬r∧q)} is 1

Answer 1

Answer:

Statement Is True :)

Step-by-step explanation:

Truth values of p and q are T and truth values of r and s are F.

[(∼p∧q)∧(∼r)]∨[(q→p)→(∼s∨r)]

≡[(∼T∧T)∧(∼F)]∨[(T→T)→(∼F∨F)]

≡[(F∧T)∧T]∨[T→(T∨F)]

≡(F∧T)∨(T→T)

≡F∨T≡T

Hence the truth value of the given statement is true.

Answer 2

Statement Is True

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.

Hope It Helps u :)