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Gala2k [10]
3 years ago
14

To make a copy of a dna molecule, half of an old strand is matched to a new strand. what is this called?

Biology
1 answer:
emmasim [6.3K]3 years ago
7 0
Half of an old DNA strand is matched to a new strand, this is called semi-conservatism
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The system of classification developed in ancient Greece by Aristotle was used in Europe up until the early 1700s. How did the L
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The Linnaean system added more stories onto hierarchy the of complicatedness that Aristotle developed.

The Linnaean system of type of taxonomy was developed by Swedish naturalist named Carolus Linnaeus in the mid 1700. He created a way to organize and name species. He based his type on physical traits of organisms and uses binomial nomenclature to identify organisms. The seven main level of classification are kingdom, phylum, class, order, family, genus and species.

<h3>Why is the Linnaean system important?</h3>

The Linnaean system is critical because it led to the use of binomial nomenclature to recognize each species. Once the system was assumed, scientists could communicate without the use of deceiving common names. A human being became a partner of Homo sapiens, no matter what terminology a person spoke.

To learn more about Linnaean system, refer

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7 0
2 years ago
What is true of all of the new cells that develop from the fertilized egg?
Leviafan [203]
The new cells have the exact same genetic information as the fertilized egg
7 0
3 years ago
Which scientists are credited for the events described in the development of the cell theory?
Drupady [299]

Answer:

The answer to your question is...

Explanation:

Robert Hooke and Anton van Leeuwenhoek.

5 0
2 years ago
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In cats, some are black, some are orange, and some are calico (fur that is both black and orange) All calico cats are always fem
lapo4ka [179]

Calico cats are predominantly female because they’re colouring is related to the X chromosome.

  1. Two X chromosomes are needed for a cat to have that distinctive tri-colour coat.
  2. If a cat has an XX pair, she will be female.
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Have a great day <3  (I love cats)

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Hemophilia is a disease that causes uncontrollable bleeding. If a father has it, all of his daughters will be carriers of the di
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Answer:

<em>Yes, the following description is true.</em>

Explanation:

Hemophilia is a sex-linked recessive disorder. This means that only one allele recessive allele for the trait in males will cause the disease to occur in males. However, for females, there should be two recessive alleles present for the gene for the trait to occur. A female carrying one recessive allele for the trait will be a carrier.

If a father is hemophiliac, this will mean that all the daughters will be carriers for the disease as they will have one of the allele for the trait from the father. On the other hand, about half of the sons will have the disease if they get the recessive allele from the father for the trait.

7 0
3 years ago
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