State whether the following statements are true or false : Man (father) is responsible for the sex of the baby.

Explanation

To determine whether the statement "Man (father) is responsible for the sex of the baby" is true or false, we can analyze the genetics involved in determining the sex of a baby.

### Step-by-Step Solution:

1. **Understanding Chromosomes**:
- Humans have 23 pairs of chromosomes, where one pair determines the sex of the individual.
- Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY).

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