Question:
Reciprocal translocation of chromosomal pieces between 9 & 22 chromosomes leads to
Reciprocal translocation of chromosomal pieces between 9 & 22 chromosomes leads to
Show Hint
Philadelphia chromosome = 9–22 translocation → CML.
Updated On: May 12, 2025
- Cri-du-chat syndrome
- Cystic fibrosis
- Sickle cell anaemia
- Chronic Myelogenous leukemia
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The Philadelphia chromosome, formed by translocation between chromosomes 9 and 22, causes chronic myelogenous leukemia (CML), a cancer of white blood cells.
Was this answer helpful?
0
0
Top Questions on Principles of Inheritance and Variation
- Assertion (A): A male individual always inherits haemophilia from his mother.
Reason (R): The gene for haemophilia lies on X-chromosome.- CBSE CLASS XII - 2025
- Biology
- Principles of Inheritance and Variation
In a certain population, the frequency of three genotypes is as follows:
Genotypes: PP Pp pp
Frequency: 22% 62% 16%
Choose the option that shows the frequency of P and p alleles correctly:- CBSE CLASS XII - 2025
- Biology
- Principles of Inheritance and Variation
- Which of the following conditions correctly describes the manner of determining the sex in the given options?
- CBSE CLASS XII - 2025
- Biology
- Principles of Inheritance and Variation
- Answer the following questions:
- Write the scientific name of the fruit fly.
- Why did Morgan prefer to work with fruit flies for his experiments? State two reasons.
- CBSE CLASS XII - 2025
- Biology
- Principles of Inheritance and Variation
- Assertion (A): Human male is referred to as heterogametic.
Reason (R): The male produces millions of sperms of the same kind.- CBSE CLASS XII - 2025
- Biology
- Principles of Inheritance and Variation
View More Questions
Questions Asked in AP EAPCET exam
- If \(x^2 + y^2 = 25\) and \(xy = 12\), then what is the value of \(x^4 + y^4\)?
- If \( i = \sqrt{-1} \), then \[ \sum_{n=2}^{30} i^n + \sum_{n=30}^{65} i^{n+3} = \]
- AP EAPCET - 2025
- Complex numbers
- If $ 0 \le x \le 3,\ 0 \le y \le 3 $, then the number of solutions $(x, y)$ for the equation: $$ \left( \sqrt{\sin^2 x - \sin x + \frac{1}{2}} \right)^{\sec^2 y} = 1 $$
- AP EAPCET - 2025
- Functions
- The number of all five-letter words (with or without meaning) having at least one repeated letter that can be formed by using the letters of the word INCONVENIENCE is:
- AP EAPCET - 2025
- Binomial Expansion
- If \( \log_2 3 = p \), express \( \log_8 9 \) in terms of \( p \):
- AP EAPCET - 2025
- Exponential and Logarithmic Functions
View More Questions