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Tasya [4]
3 years ago
12

How are adenine and guanine alike and different

Biology
1 answer:
andre [41]3 years ago
6 0
They both are constituents of DNA.
Adenine, cytosine, guanine and thymine are the glue that holds together the two sugar-phosphate strands which form the back-bone of DNA. The order in which these bases occur is what stores the information in DNA.
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The nurse is reinforcing instructions to a client following mastectomy who will be discharged with an axillary drain in place. T
Natali [406]

Answer: I should continue the exercise of upper arm as soon as I reach home.

Mastectomy is the removal of breast due to cancer or for the prevention of cancer. After this surgery there is a placement of plastic tube in order to collect the fluid so as to prevent infections. In this case just after the surgery the person should be engaged in exercises.  

The person should not take part in any of the upper body movement as exercises, lifting heavy weights and any other activity which stresses the upper arm.

As long as the person is continuing the dressing she should not engage himself in any exercise.

5 0
3 years ago
American vultures used to be classified in the same family as African vultures. Which discovery caused scientists to reclassify
Mashutka [201]

Answer:

DNA evidence revealed the American vultures share more recent ancestor with the Storks

Explanation:

The hooded vultures that is mostly found in the African continent have a close resemblance with the American vultures and were traditionally classified to belong to the Falcon family.

However, it was observed that the American vultures shared a similar behavior with Stork which is not common to the vulture found in Africa, including the hooded vulture. The Stork and the American vulture exhibit the behavior of urinating on their legs when being overheated. When the urine gets evaporated, it helps them to cool their body temperature.

This shared behavior between the storks and the American vultures led scientists into using molecular analysis in analyzing the DNA of the hooded vultures found in Africa, the American vultures, and the stork.

Evidence from the DNA analysis later revealed that the American vultures and the storks share a more common DNA sequences than African vultures and American vultures do.

5 0
3 years ago
What are the two types of hormones and how do they differ in the way they work?
tatiyna
Amines, these are simple molecules.
proteins and peptides which are made from chains of amino acids.
steroids which are derived from cholesterol.
That’s the way girls and boy hormones differ
5 0
3 years ago
What extra information does a table give than to a bar chart
belka [17]
Graphs show information using visuals and tables use exact numbers. Each way organized data differently, but depending on the question, sometimes one is better than the other..

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3 0
3 years ago
Which would most likely cause a forced migration due to loss of habitat?
wel

Answer:

a short-term change a long-term change death adaptation. A long-term change would most likely cause a forced migration due to loss of habitat. A long-term change would most likely cause a forced migration due to loss of habitat.

Explanation:

8 0
3 years ago
Read 2 more answers
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