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Morgarella [4.7K]
4 years ago
7

How many amino acids have a ring?

Biology
1 answer:
geniusboy [140]4 years ago
7 0
4 of the 21 standard amino acids have aromatic rings
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How are photosynthesis and cellular respiration related ?
Amiraneli [1.4K]
They are the same equation just reversed
6 0
3 years ago
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for a particular flower the allele for red is domonaniant the allele for white is ressivepunnent square
Papessa [141]

Answer:

The correct answer will be option-The red and white flower alleles are co dominant.

Explanation:

The Mendel suggested that for any trait, the organism contains its alleles which could be dominant and recessive. But there are cases in which multiple alleles exist for the same trait which are neither dominant nor recessive.  

Two cases arise due to this in which both the dominant alleles co-exist and show their phenotype effect called "co-dominance" and when both alleles form a new phenotype called 'incomplete dominance".

In the given case, the self-pollination produces red, white and patched flowers as a result of co-dominance because both the alleles show the equal effect on the flower petals (mixed phenotype) and form a flower with red patches or spots on the flower.

Thus, the selected option is the correct answer.

4 0
2 years ago
Unlike sexual reproduction, vegetative reproduction 
sveticcg [70]
<span>Asxual resproduction takes place by only one organsim. There is no fusion, no chnage in the chromosome numbers. Thus, an asexual reproduction produces offspring by the process of mitosis, where each cell divides and form two daughter cells, which are similar to each other.</span>
3 0
3 years ago
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How does the Petoskey Stone help prove the Theory of Continental drift
Verizon [17]
<span>Basically, it is fossilized coral that - for what we know - dates back to about 350 million years ago. The Petoskey Stone is known to develop in warm seas near the equator (since it is coral it forms in seas). This fits the location is close to the equator. Since this moved, it shows the power of Plate Tectonics. Plate Tectonics is related to the Theory of the Continental Drift.</span>
6 0
3 years ago
In one to two sentences, evaluate why some scientists think the winter weather near the Western European coast might change in t
aalyn [17]

Answer:

Due to global warming.

Explanation:

Many scientists think that the winter weather near the Western European coast might change in the coming future because of global warming. The global warming is the main factor of changing the weather condition all over the world due to increasing of earth's temperature. This warming of earth surface make the winter less colder and increases the temperature of the winter season so that's why scientist think that increase in temperature occurs in the winter weather of  Western European coast.

8 0
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