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15 questions
The full form of RNA is _________
Randon Nucleic Acid
Random Nucleic Acid
Ribo Nucleic Acid
Rational Nucleic Acid
___________ is a pioneer of modern genetics.
Johann Mendel
Francois Jacob
Walter
Darwin
Synthesis of required proteins by DNA through the RNA is called ________ .
Central Dogma
Transcription
Translocation
Translation
________ is not and example connecting link
Peripatus
Lung Fish
Platypus
Grasshopper
The proof for the fact that protein synthesis occurs through ................was given by George Beadle and Edward Tatum.
Transcription
Replication
Genes
m-rna
Which of the following is an example of Lamarkism?
Wings of birds like emu and ostrich have become weak due to no use
Sickle Cell Anemia in Human RBC
postnatal growth failure in a mouse model
Environmental pressure causes variation
_________, an English biologist published the theory of natural selection, which preaches the survival of the fittest.
Hugo de Vries
George Beadle and Edward Tatum
Charles Darwin
Alfred Russel
Any nucleotide of the gene changes its position that causes a minor change which is nothing but _______
Transportation
Displacement
Mutation
Dislocation
There is a _______ in RNA instead of _______ of DNA
thymin, uracil
adenine, guanine
uracil, thymin
guanine, adenine
Muscles of ear pinna, which are useful to human, are useless in monkeys for movement of ear pinna.
TRUE
FALSE
First record of human like animal is with us in the form of __________ .
Orang outang
Baboons
Ramapithecus
Australopithecus
He called his concept as principle of 'use or disuse of organs'.
Jean-Baptiste Lamarck
Charles Darwin
Hugo de Vries
Both a and b
________ brings the coded message from DNA when it comes in cytoplasm from nucleus.
mRNA
tRNA
rRNA
nRNA
Similarity in the bone structure of a human arm, a bulls leg, a bat's wing and a whale fin is_______
Anatomical evidence
Morphological Evidence
Paleontological evidence
Embryological evidence
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