What Is the Output of the Following Program?
#Include $\quad$

question 20

Multiple Choice

What is the output of the following program?
#include <iostream>
using namespace std;
void doSomething(int) ;
int main()
{
$\quad$ int x = 2;
$\quad$ cout << x << endl;
$\quad$ doSomething(x) ;
$\quad$ cout << x << endl;
$\quad$ return 0;
}
void doSomething(int num)
{
$\quad$ num = 0;
$\quad$ cout << num << endl;
}

• A) 2
• 0
• 2
• B) 2
• 2
• 2
• C) 0
• 0
• 0
• D) 2
• 0
• 0

Grasp the significance of biological patterns, such as the circadian rhythm, and hormonal changes on personality and behavior.

Appreciate the relevance of prenatal and postnatal factors, including prenatal testosterone exposure and raising environments, in personality development.

Understand the application of twin studies and other research methods in disentangling the genetic and environmental contributions to personality.

Identify various diagnostic instruments and their specific uses in medical examinations.

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Definitions:

Diploid

Normal number of chromosomes (in humans, 46 chromosomes) in somatic cells.

Chromosomes

Long strands of DNA wrapped around proteins, located in the cell nucleus, which carry genetic information.

Pluripotent

The ability of a stem cell to differentiate into any type of cell in the body but not capable of forming an entire organism.

Totipotent

Cells that have the potential to differentiate into any type of cell in an organism, including the placental cells.