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xeze [42]
1 year ago
10

Please help will give brainliest and 20 points :)

Biology
1 answer:
anygoal [31]1 year ago
6 0

Answer:

7. A and D are the most similar meaning they have similar DNA.

8. B and E will have the mutated gene that causes baldness.

Explanation:

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The answer is Incomplete Dominance (C) for anybody who needs it i hope this helps!

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3 years ago
How does Earth's global temperature affect sea level?
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B) Sea level rises as Earth becomes warmer and glaciers melt.

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A client, with a creatinine level of 25 (1906.25 µmol/l), has been diagnosed with chronic obstructive pulmonary disease. being p
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The client is at risk of developing urinary retention. The client has very high creatinine levels, which shows serious problems with kidney function or probably kidney damage. Tiotropium is a drug used to treat several lung diseases, such as asthma and chronic obstructive pulmonary disease. However, one of the drug's adverse effects is the retention of urine, painful urination or difficulty in urinating.
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3 years ago
Describe how greenhouse gases contribute to climate change
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Greenhouse gases arise naturally, and are part of the make-up of our atmosphere. Earths conditions are just right to allow life, including us, to flourish. Part of what makes Earth so amenable is the naturally-arising greenhouse effect, which keeps the planet at a friendly 15 °C (59 °F) on average. But in the last century or so, humans have been interfering with the energy balance of the planet, mainly through the burning of fossil fuels that give off additional carbon dioxide into the air. The level of carbon dioxide in Earth’s atmosphere has been rising consistently for decades and traps extra heat near the surface of the Earth, causing temperatures to rise.

3 0
3 years ago
Read 2 more answers
Each of the proteins involved in DNA replication plays an important role. If one of these proteins was not functional it would h
Masteriza [31]

Answer:

Explanation:

1. Topoisomerase is an enzyme helps in over winding Or underwinding of DNA during replication. Helps in the topological correction. So non-functional topoisomerase leads to tangled DNA and prevents replication..

2. Primases are the enzymes helps in the synthesis of short RNA sequences used as primers in replication. Non functional primase leads to no primer synthesis.  

3. DNA Polymerase is an enzyme helps in the addition of new nucleotide to the growing strand in replication. Non functional DNA polymerase prevents the strand growing as no new nucleotides were added.  

4. Helicases are the enzymes helps in the separation of double strands into single and helps in each strand to be copied. Non functional helicase leads to prevention of unwinding of strands and replication inhibition.  

5. ligase is an enzyme that joins nicks(small gaps) in the DNA strand by creating ester bond. Non functional ligase leads to unjointed gaps of lagging strand.  

6. Single strand binding proteins(SSB's) are the small proteins that binds to the single strands of DNA and holds them in a place not to get together while replicating. Non functional SSB's leads to parental strands come back together and prevents replication.

4 0
3 years ago
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