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Marysya12 [62]
3 years ago
15

In meiosis, the original cell is diploid or haploid

Biology
1 answer:
Vladimir [108]3 years ago
8 0
The parent cells are diploid.
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2. What information did Watson and Crick use for their model ?​
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At King's College London, Rosalind Franklin obtained images of DNA using X-ray crystallography, an idea first broached by Maurice Wilkins. Franklin's images allowed James Watson and Francis Crick to create their famous two-strand, or double-helix, model.

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Chapter 22: Descent with modification, a Darwinian view of life 1. Identify Darwin and Wallace’s contribution to the theory of e
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1.- They were the first ones to explain how species might change without individuals changing.

2.- Fossil record: It shows gradual change in life (transitional form ).

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Convergent Evolution: It explains why different lineages have to evolve similar traits to adapt to their environment.

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c) analogous structure: Charactestics shared in different lineages because of convergent evolution.

d) convergent evolution: the independent evolution in similar characteristics in different lineages ( wings developed in bats and birds, dark/light patterned skin in dolphins and sharks ).

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