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Paha777 [63]
2 years ago
9

Enzymes perform which of the following functions within living cells? *

Biology
1 answer:
pickupchik [31]2 years ago
8 0

Answer:

Catalyzing Chemical Reactions

Explanation:

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1. What did Darwin’s research on the Galapagos Islands show?
Iteru [2.4K]

Answer:

Darwin's research on Galapagos Island put forward his theory of natural selection.

Explanation:

1. Charles Darwin studied the similarities of the finches between the various islands of Galapagos. His study noted that the finches were similar from island to island making him to wonder about the origin of this species as these perfectly adapted to their environment. His compilation of observation about the finches, the fastest evolving vertebrates, described its behavior and appearances which changed according to the changing environment., thus making them to adapt quickly. These were further converted for his book 'The Origin of Species' that changed the concept of evolution.

2. Grants research on Galapagos Islands were conducted by Peter Raymond Grant and Barbara Rosemary Grant, both evolutionary biologists. Their work focussed on the Darwin's finches through processing of collecting blood samples and tagging them. They were able to indicate that changes within the species is evident within a single lifetime. Their study indicted that changes in populations takes place quickly and need not wait for long time as indicated in Darwin's theory.

3. The Galapagos Island is a ground to more species that have risen due to adaptation. Due to its remote location, it was possible for the scientists to conduct study about natural selection on biodiversity. THere are 18 species that have evolved from Darwin's finches.  The diversification observed in the finches were the shape and size of beaks.

The Darwin's finches developed over time with strong crushing and probing  beaks adapted to catch insects or crack nuts. Even some have sharp long beaks to drink blood.

Another species observed is the marine Iguana with adapted short blunt stout, and long tail to swim deep into sea.

The flightless cormorant found in this island, were adapted to survive as there was no necessity to fly. Instead their dense bodies, small feet, and powerful legs makes them to be good divers to hunt fish, eels, and small octopus.

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3 years ago
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Which of the following statements is true about vaccines?
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D) Vaccines work to fight the disease

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7 0
3 years ago
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Applications of data from the Human Genome Project (HGP) to molecular diagnostics include _____.
const2013 [10]

Answer:

Both improved diagnosis of disease and rational drug design.

Explanation:

  • It is a scientific project that deals with the base pair which make up the human DNA and to identify and map the genes that are present in the genome of human.
  • It is applicable in medical as well as diagnosis process and this method is the most advance method.
  • This is use to diagnose many disease like mutation which causes cancer, virus genotyping,forensic lab,anthropology, agriculture,animal husbandry,bioarcheology,bio processing, production of different drugs etc.
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3 years ago
The part of the neuron that takes information away from the cell body is called an
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Answer:

B axon

Explanation:

The axon carries information away from the cell body.

4 0
3 years ago
which of the 4 macromolecules consist of a variety of units and can be divided into 2 classes?? Helpp!!
Dima020 [189]

Answer:

The 4 macromolecules are nucleic acids, carbohydrates, proteins, and lipids.

structure: Carbohydrates, lipid, and protein

Function: Nucleic acids, Carbohydrates, Lipid, and Protein

Explanation:

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