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Question
Some of the chromosomes have an elongated knob-like appendages known as telomere.
Options
True
False
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Solution
False
Correct statement: Some of the chromosomes have an elongated knob-like appendage known as the satellite.
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RELATED QUESTIONS
Name the sex chromosomes in human males and females
Match the events given in column A with the phase in mitotic cell division in column B.
| Column ‘A’ | Column ‘B’ | ||
| 1. | Chromosomes get arranged in a horizontal plane at the equator. |
a. | Anaphase |
| 2. | Daughter chromosomes move to the opposite poles of a spindle |
b. | Prophase |
| 3. | Chromosomes become visible as fine, long threads. |
c. | Telophase |
| 4. | Chromosomes lose their distinctiveness and gradually become transformed into a chromatin network. |
d. | Metaphase |
Answer the following question in your own words.
What is meant by ‘chromosome’?
Explain the Term Spindle
Name the following:
Microtubules form the bipolar spindle in which stage.
Give Technical Terms
The stage when sister chromosomes separate from their paired condition.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes other than sex-chromosomes are autonomous.
What is allosome?
Compare X chromosome and Y chromosome.
In humans, the sex chromosome complement is
