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A family has 5 daughters. Probability of...

A family has 5 daughters. Probability of 6th child being boy will be

A

1 in 2

B

1 in 5

C

1 in 3

D

1 in 6

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The correct Answer is:
To solve the question regarding the probability of a family having a sixth child being a boy after having five daughters, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Basics of Probability**: - In genetics, the probability of having a boy or a girl is generally considered to be equal, with each having a probability of 1/2 (or 50%). 2. **Identify the Given Information**: - The family already has 5 daughters. However, the sex of previous children does not affect the probability of the next child. 3. **Determine the Probability for the Sixth Child**: - The probability of having a boy (B) or a girl (G) for any child is independent of previous outcomes. Therefore, the probability of the sixth child being a boy remains 1/2. 4. **Conclusion**: - The probability of the sixth child being a boy is 1/2 or 50%. ### Final Answer: The probability of the sixth child being a boy is **1/2**. ---

To solve the question regarding the probability of a family having a sixth child being a boy after having five daughters, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Basics of Probability**: - In genetics, the probability of having a boy or a girl is generally considered to be equal, with each having a probability of 1/2 (or 50%). 2. **Identify the Given Information**: ...
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TRUEMEN BIOLOGY ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
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  2. A cross is made between F(1) (that carries two heterozygous pairs of a...

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  3. A family has 5 daughters. Probability of 6th child being boy will be

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  6. A man with pure blue eyes and pure black hair marries a woman with bla...

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  9. In Andulassian fowl, the heterozygous condition of alleles for black p...

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  10. In a dihybrid test cross the genotypic ratio of the progeny is

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  14. A monohybid cross between two plants, one having 22cm long internodes ...

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  15. In a breeding experiment between two parents showing the dominant and ...

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  16. If mother has 'O' blood group, child also has 'O' group. What can be t...

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  17. Father's blood group is A and his son has 'O' group. Which of the bloo...

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  18. If father has A blood group and mother has B blood group. The offsprin...

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  20. If an unknown blood is added to anitiserum it will be of

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