science
Grade-10
Easy
Question
Label the diagram from top to bottom.
- Chromatid, centromere, DNA
- DNA, centromere, chromatid
- Centromere, DNA, chromatid
- Chromosome, DNA, Chromatid
Hint:
Parts of a chromosome (sister chromatids).
The correct answer is: Chromatid, centromere, DNA
- The given image represents sister chromatids
- A chromosome contains DNA and proteins which is present in the nucleus of a cell
- A typical chromosome contains:
- Chromatids: Each half of a sister chromatid
- Centromere: The constricted portion to which the sister chromatids are attached
- The DNA is highly coiled which is condensed to form chromosome with the help of certain proteins called histones
Related Questions to study
science
Select the correct match.
Select the correct match.
scienceGrade-10
science
Label part 1 in the given image.
Label part 1 in the given image.
scienceGrade-10
science
What is the name of part 1 in the given image?
What is the name of part 1 in the given image?
scienceGrade-10
science
Observe the image and select the answer.
Observe the image and select the answer.
scienceGrade-10
science
A cell with ‘n’ number of chromosomes is called as _________.
A cell with ‘n’ number of chromosomes is called as _________.
scienceGrade-10
science
_________ is the way animal produces the same offspring.
_________ is the way animal produces the same offspring.
scienceGrade-10
science
Which of the following statement is correct?
Which of the following statement is correct?
scienceGrade-10
science
Which of the following is the characteristic feature of a living thing?
Which of the following is the characteristic feature of a living thing?
scienceGrade-10
science
There are _____ chromosomes in human beings.
There are _____ chromosomes in human beings.
scienceGrade-10
science
Select the incorrect statement.
Select the incorrect statement.
scienceGrade-10
science
Mitosis is the method by which eukaryotic cells
Mitosis is the method by which eukaryotic cells
scienceGrade-10
science
Mitosis_______.
Mitosis_______.
scienceGrade-10
science
Chromosome shape can be seen best through ____
Chromosome shape can be seen best through ____
scienceGrade-10
science
DNA is primarily situated in_________.
DNA is primarily situated in_________.
scienceGrade-10
science
There are _____ pairs of chromosomes in humans.
There are _____ pairs of chromosomes in humans.
scienceGrade-10
