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WorksheetsX-CET-Science-II
Total questions: 10
Worksheet time: 5mins
Can you name the mitotic phase of the cell ?
Telophase
Prophase
Anaphase
Metaphase
Darwin published the theory of natural selection which preaches the survival of the fittest in which of the following books?
Experiments in Plant hybridization
Plant Biology
Origin of Species
All of the above
The most accepted line of descent in human evolution is:
Australopithecus → Ramapithecus → Homo sapiens → Neanderthal man
Dryopithecus→ Aegyptopithecus→ Neanderthal man → Cro-Magnon man→ Homo sapiens
Ramapithecus → Australopithecus→ Neanderthal man → Cro-Magnon man → Homo sapiens
Australopithecus → Ramapithecus → Cro-Magnon man → Neanderthal man → Homo sapiens.
_________ is/are the pioneer of modern genetics.
MacLeod
Gregor Johann Mendel
Walter and Sutton
Ostwald Avery
Which of the following base pairs are NOT found in DNA and is ONLY found in RNA?
Adenine
Thiamine
Uracil
Cytosine
In which phase is the condensation of chromosome complete and they become clearly visible?
Anaphase
Telophase
Metaphase
Prophase
The chromosomes having similar shape structure and function is called as
Sister chromatids
Daughter chromatids
Homologues
None of the above
Hydra reproduces by
Binary fission
Budding
Multiple fission
Fragmentation
Testes secrete the hormone
Progesterone
FSH
Estrogen
Testosterone
Diploid (2n) organisms gives rise to _______ gametes
Tetraploid (4n)
Haploid (n)
Triploid (3n)
Diploid (2n)
