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Biology Test 24
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    Rafflesia

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    Which one of the following is the biggest flower in the world ?
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    Mitosis

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    Which of the following is not a source of genetic variation in sexual reproduction?
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    Dichogamy

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    In a bisexual flower, if androecium and gynoecium mature at different times, the phenomenon is known as
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    decreases slightly

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    As you go down into a well, your weight_____.
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    Basidiocarp

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    Edible part of Mushroom is
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    well developed pith

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    Monocot root differs from dicot root in having____-.
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    White blood cells

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    Leukaemia or blood cancer is characterised by abnormal increase of the -
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    All of the above

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    Photo-oxidation is ?
  • Question 9/30
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    Rusting of iron

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    Which of the following is a chemical change?
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    pterophyta

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    Ferns belongs to______.
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    cow

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    Bovine spongiform encephalopathy is a disease caused by prions in _______.
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    2

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    The number of ATP produced when a molecule of glucose undergoes fermentation is?
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    Sodium

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    Which one of the following is not a second messenger in hormone action?
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    proteins

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    Pulses are a good source of ?
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    Latin

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    Throughout the world, official species names are in..
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    Lakes

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    World\'s first genetically modified dairy calf has been named as?
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    For the majority of the cell cycle DNA is stored as chromatin.

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    Choose the correct statement:
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    Identify more of the yet unknown species of organisms on our planet.

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    In order to better understand the extent of current extinctions it will be necessary to do which of the following?
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    Crypts of Lieberkuhn

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    Succus entericus is secreted by _______.
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    Urea

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    Production of which one of the following is a function of the liver ?
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    rejection of one or more hypotheses

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    A successful scientific experiment will result only in _____ .
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    Chromosomes

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    ___________ are DNA threads which appear inside the nucleus at the time of cell division.
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    ribosomes

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    What part of the cell makes proteins?
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    a,b, and c are correct

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    Respiration :
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    Irritable Bowi Syndrome (IBS)

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    Which of the following is not a genetic disorder?
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    Stem

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    The cactus is a modified form of?
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    Mycorrhiza

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    Which one of the following is a useful functional association between fungi and the roots of higher plants ?
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    a radioactively labelled single stranded DNA molecule.

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    In genetic fingerprinting, the ‘probe’ refers to _______.
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    number and kinds of predators in the ecosystem

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    Which is a biotic factor that affects the size of a population in a specific ecosystem?
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    Birds

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    \'Darwin finches\' refers to a group of
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