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Study the ladder of human evolution give...


Study the ladder of human evolution given above and answer the following questions.
(i) Where did Australopithecus evolve?
(ii) Write the scientific name of Java man?

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(i)East African grasslands (ii)Homo erectus
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TRUEMEN BIOLOGY ENGLISH-GENETICS AND EVOLUTION -SECTION-D
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  3. Study the following carefully and explain why mutation (A) did not cau...

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  5. With the advent of DNA technology tool is available to identify a crim...

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  6. (a) Explain Griffith's series of experiments where he witnessed transf...

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  7. Draw a labelled schematic structure of a transcription unit. Explain t...

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  8. A snapdragon plant homezygous for red flower when crossed with a whit...

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  9. Two blood samples A and B picked up from the crime scene were handed o...

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  10. How did Hershey and Chase proved that DNA is the hereditary material? ...

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  11. With the help of one example each provide genetic explanation for the ...

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  12. (i)How does a chromosomal disorder differ from a Mendelian disorder? ...

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  13. Explain the causes, inheritance pattern and symptoms of any two Mendel...

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  15. (a) State the central dogma in molecular biology. Who proposed it? Is ...

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