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Question
Define the following term:
Chromatid
Solution
After duplication, a chromosome has two identical sections. A chromosome is formed during cell division by the union of two chromatids.
RELATED QUESTIONS
Chromosomes get aligned at the centre of the cell during:
A. Metaphase
B. Anaphase
C. Prophase
D. Telophase
The Chromatin material is formed forms of ______.
Humans have 46 chromosomes. Their sperms and eggs will have ______ chromosomes each.
Fill in the blank
The _______ (s) are surrounded by radiating rays called aster
Expand the following biological abbreviations :
DNA
Answer the following question in your own words.
What is meant by ‘chromosome’?
Choose the correct answer:
Centromere is related to ________
Choose the correct answer:
Centromere is related to _______________
Choose the correct answer:
Minimum coiling in chromosome is at ________________
Mention the contribution of the scientist given below in the study of chromosome:
Sutton and Boveri
Choose the correct answer:
The term 'chromosome' was coined by ___________
Choose the correct answer:
Chromosomes largely consist of _______________
Why gametes have a haploid number of chromosomes?
Differentiate between
Gametic meiosis and Zygotic meiosis.
Differentiate between
Cytokinesis in plant and animal cell
Explain the Term Leptotene
Complete the following sentence with appropriate word :
Chromosomes are _________ material.
Write the functional activity of the following structure:
Chromosome
Complete the following sentence with appropriate word:
The chromosomal theory of inheritance was proposed by ____________in 1902.
Nullisomy is represented by ______.
