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TN HSE+2 (Class XII)
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Zoology
List of top Zoology Questions asked in TN HSE+2 (Class XII)
What is Atavism?
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Genetics and Evolution
Draw the structure of Lymph node and label the parts.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Immunology
Define: Zymology
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Applied Biology
In which type of Parthenogenesis are only males produced?
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Reproduction in Organisms
Hershey and Chase's experiment with bacteriophage showed that:
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Genetics and Evolution
The term “Niche” was first used by _________.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Ecology and Environment
Which one of the following are at higher risk of extinction due to habitat destruction?
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Ecology and Environment
Find out the wrongly matched pair.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Biology in Everyday life
Which of the following groups of diseases have been controlled by the use of vaccines and by creating awareness among the people?
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Immunology
Assertion : In nature many organisms produce clones through asexual reproduction.
Reason (R): By this process, genetically identical individuals are produced.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Reproduction in Organisms
The wings of birds and butterflies is an example of:
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Genetics and Evolution
The relationship between sucker fish and shark is __________.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Ecology and Environment
_________ is/are an ideal disinfectant for waste water.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Biology in Everyday life
Allergy involves:
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Immunology
The most common substrate used in distilleries for the production of ethanol is __________.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Applied Biology
Select the incorrect action of hormonal contraceptive pills from the following:
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
human reproduction
Statement I: Castration (or) surgical removal of testis is known as Orchidectomy.
Statement II: It leads to difficulty in urination.
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
human reproduction
This pedigree symbol represents:
TN HSE+2 (Class XII) - 2026
TN HSE+2 (Class XII)
Zoology
Genetics and Evolution
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