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sasho [114]
3 years ago
10

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing

simple machines? A. Pythagoras B. Euclid C. Archimedes D. Hippocrates
Biology
1 answer:
Marrrta [24]3 years ago
4 0
The Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines was C. Archimedes.
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Select the terms which describe various members of the archaea.
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coldgirl [10]
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6 0
2 years ago
The ability to curl one's tongue into a U-shape is a genetic trait. Curlers always have at least one curler parent but noncurler
irina1246 [14]

Answer:

A noncurler has a genotype cc.

Explanation:

If curlers always have at least one curler parent, it is possible being "curler" will be related to a dominant allele, in this example, "C".  So, being "noncurler" could be a recessive trait. Noncurler can have one or both parents who are curlers, and this is concordant with a recessive inheritance if both parents are heterozygous (Cc) (with a probability of 25% of being "noncurler"). Also, it is possible if one parent is heterozygous and the other is homozygous for c (Cc x cc), this with a probability of 50% ob being "noncurler".  

The Punnett square shows this clearly.

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