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DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
- P(680) is calld PS II ! C-4 plants hav photorespiration.
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- $ Rhipidium is a type of helicoid uniparouscyme. ! Sorosis fruit is ...
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- $ Actinomorphic flower has a regular symmetry. ! Shoe-flower is acti...
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- $ Diadelphous has two groups of epipetalous stamens. ! Dichogamy ref...
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- $ Single cotyledon of monocots is called Scutellum ! Monocots show s...
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- $ Grafting is always between a stock and scion. ! Movements under th...
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- $ Blood is a type of fluid tissue. ! Blood has erythrocytes, Leucocy...
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- $ There are present vili in the intestine. ! Ileum is the other name...
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- $ The fine branches of trachea are called bronchoiles. ! Bronchitis ...
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- $ The blood vessels called arteries have thick walls. ! Blood transf...
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- $ Bowman's capsules are present in the kidneys of human beings. ! Bo...
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- $ Cerebrum is formed of four cerebral hemisphers. ! Pituitary gland ...
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- $ The reproductive cells in the testes are called spermatocytes. ! L...
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- $ Gregor mendel is also known as the "father of biology" ! He gave t...
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- $ A cross between the pure recessive parent and the F-1 offspring is c...
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- $ Incomplete dominance is due to geneninteraction. ! Complementray g...
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- $ Sicke cell anaemia is a type of pleiotropy. ! Sex linked inharitan...
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- $ The term chromosome was introduced by Waldeyer. ! Sex chromosomes ...
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- $ DNA replication in a bacterial cell is bidirectional. ! A chromoso...
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- $ A chromosomes with equal sized arms is called isobrachial. ! Barr ...
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