EASY
Earn 100

Karyotaxonomy is the modern branch of classification which is based on
(a)Number of chromosomes
(b)Bands found on chromosomes
(c)Organic evolution
(d)Trinomial nomenclature

50% studentsanswered this correctly
Important Questions on The Living World
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EASY
Which of the following is not a defining feature of all living organisms?

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Assertion (A): Socrates, Plato and Aristotle were responsible for the development of Botany into a science.
Reason (R) : They are regarded as Father of Botany.
The correct option among the following is:

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A) There are few uncatalyzed metabolic conversions in living system like protein degradation.
B) Study of energy conversion in the living cells is called Bioenergetics.
C) In DNA, each step of nucleotide pair will turn .
D) The first amino acid in a protein chain is called terminal amino acid.

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MEDIUM
Match the following Columns:
Columns - I | Columns - II | ||
Father of Taxonomy | Joseph Pitton de Tournefort | ||
Father of Zoology | Carolus Linnaeus | ||
Father of Medicine | Aristotle | ||
Father of Biology | Julian Huxley | ||
Concept of Genus | Hippocrates | ||
Father of Neotaxonomy | Ernst Mayr | ||
Darwin of century | Hooker |

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Match the following lists:
(A) | Identification of Auxins | (I) | Frankel Conrat |
(B) | pathway | (ii) | Charles Darwin |
(C) | Discovery of genetic nature of RNA | (iii) | J.B.Sumner |
(D) | Theory of evolution | (iv) | F.W. Went |
(v) | Hatch & Slack |

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Column – I | Column – II |
a. Family | (i) Diptera |
b. Order | (ii) Arthropoda |
c. Class | (iii) Muscidae |
d. Phylum | (iv) Insecta |

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A) Hominidae
B) Triticum
C) Spermatophyta
D) sapiens
E) Primata
F) Insecta

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MEDIUM
Reason (R): All characters are given codes, numbers and with equal importance, and hundreds of characters are to be evaluated.
The correct option among the following is:

HARD
Match the following lists:
List | List | ||
A) | Theophrastus | By hybridization and genetic engineering | |
B) | C.G.K. Ramanujam | Electron Microscope | |
C) | Progress in floriculture and forestry | Described the internal and external characters of plants | |
D) | Knoll and Ruska | Developed the science of pollen |
The correct match is

EASY
List - I | List - II | ||
(a) | Charles Darwin | (i) | Systema Naturae |
(b) | John Ray | (ii) | Natural History |
(c) | Buffon | (iii) | Historia Generalis plantarum |
(d) | Linnaeus | (iv) | The origin of species |
The correct answer is

