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Question
Given below is a set of four term. Choose the odd one and write the category of the remaining term:
Options
Chromoplast
Chromosome
Chloroplast
Leucoplast
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Solution
Chromoplast
Explanation:
The chloroplast, leucoplast and chromoplast are the three types of plastids.
RELATED QUESTIONS
Choose the best option out of the four alternatives a, b, c and d
Question 1:
The number of chromosomes in a certain type of cell division is halved. This kind of cell
division occurs in.
(a) Only testis
(b) Only ovary
(c) Both ovary and testis
(d) All body cells
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
During the pairing of chromosomes in meiosis, the ________ chromosomes come to lie side by side.
The component which is in the nuclei of cells and carries the hereditary characteristics is called ______.
Choose the correct answer:
Chromosomes are thin and thread like at __________
Enumerate the various changes that occur in the nucleus of the cell during prophase.
Why gametes have a haploid number of chromosomes?
(i) Draw a neat labeled diagram to show the metaphase stage of mitosis in an animal cell having ‘6’ chromosome.
(ii) How many daughter cells are formed at the end of mitosis and at the end of meiosis?
(iii) With reference to cell division explain the following terms:
(Chromatid, Centromere, Haploid).
(iv) Name the type of cell division that occurs during:
1. Growth of shoot 2. Formation of pollen grains.
3. Repair of worn out tissues.
Name the following:
Microtubules form the bipolar spindle in which stage.
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.
State the Location: Chromosomes
Identify the odd one:-
In humans, the sex chromosome complement is
An inheritable change in the amount or the structure of a gene or a chromosome is called ______.
A male gorilla has 48 chromosomes in each of its body cells. How many chromosomes will each of the sperms have?
In the human male, a sperm contains autosomes and ______.
