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kodGreya [7K]
3 years ago
10

Which of the following led to the discovery of cells?

Biology
1 answer:
OleMash [197]3 years ago
6 0
A microscope is an instrument which makes an object appear bigger than it is. It took the invention of this relatively simple tool to lead to the discovery of cells<span>. In the 1660s, Robert Hooke began using microscopes to look at all sorts of materials. Anton van Leeuwenhoek took up similar work in the 1670s.</span>
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Each P1 parent of a monohybrid cross has completely identical genes<br> ture<br> false
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Answer:

False.

Explanation:

Monohybrid cross may be defined as the cross done by taking the single character at the time. The monohybrid cross explains the concept of dominance and law of segregation.

The P1 parent of monohybrid cross doesnot have completely identical genes. This can be explained by the cross shown below:

Parent         Tt           ×       tt

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Thus, the answer is falsi.      

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In DNA, with ADENINE complementary base is TIMINE, and with GUANINE complementary base is CITOSINE.


8 0
3 years ago
Read 2 more answers
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