Home
Class 11
BIOLOGY
In submetacentric chromosomes centromere...

In submetacentric chromosomes centromere is situated slightly away from the middle of the chromosome

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Chromosomes**: Begin by recognizing that chromosomes are highly condensed structures made of DNA, located in the nucleus of a cell. They play a crucial role in genetic inheritance. 2. **Identifying the Centromere**: The centromere is a constricted region of the chromosome where two sister chromatids are joined. It is a key feature in the structure of chromosomes. 3. **Types of Chromosomes Based on Centromere Position**: - **Metacentric Chromosomes**: The centromere is located at the center, resulting in two equal-length arms. - **Submetacentric Chromosomes**: The centromere is slightly off-center, leading to one short arm and one long arm. - **Acrocentric Chromosomes**: The centromere is located closer to one end, resulting in one very short arm and one very long arm. - **Telocentric Chromosomes**: The centromere is at the very end, resulting in only one long arm. 4. **Analyzing the Statement**: The statement in question is about submetacentric chromosomes, which states that the centromere is situated slightly away from the middle of the chromosome. 5. **Conclusion**: Since the definition of submetacentric chromosomes confirms that the centromere is indeed slightly away from the center, the statement is **true**.
Promotional Banner

Topper's Solved these Questions

  • CELL : THE UNIT OF LIFE

    ALLEN|Exercise Cilia And Flagella, Centriole|20 Videos
  • BIOMOLECULES

    ALLEN|Exercise Question|80 Videos
  • DIVERSITY OF THE LIVING WORLD

    ALLEN|Exercise Exercise|177 Videos

Similar Questions

Explore conceptually related problems

Assertion : The acrocentric chromosome has centromere at the terminal position. Reason : The metacentric chromosome has centromere slightly away from the middle of the chromosome.

The chromosome in which centromere lies slightly away from the middle of the chromosome resulting into one shorter arm, is called as

The chromosomes can be divided based on the position of the centromere. A certain chromosomes appears 'L' shaped during the anaphase stage and has centromere slightly away from the middle of the chromosome. Such a chromosome will be

Chromosomes are the

Chromosome with centromere at one End :-

In which chromosome, centromere is situated middle of chromosome and forming two equal arms?

the chromosomes in which centromere is situated close to one end are :

The type of chromosome whose centromere is in the middle.

Name the chromosome that has centromere in the middle.

Name the chromosome that has centromere in the middle.