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dalvyx [7]
2 years ago
13

Why are antibiotic not helpful for treating the common cold

Biology
2 answers:
agasfer [191]2 years ago
8 0
Antibiotics only work against infections caused by bacteria, fungi and certain parasites. They don't work against any infections caused by viruses. Viruses cause colds, the flu and most coughs and sore throats.
Gala2k [10]2 years ago
6 0
Antibiotics, are helpful for treating the common cold, however due to them being very powerful medicine, they are not highly recommended. 
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The probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

<h3>WHAT IS A HETEROZYGOUS CROSS</h3>

A heterozygous cross is a cross between two individuals that are heterozygous for two genes.

According to this question, white (W) fruit color is dominant over yellow (w). If two white-fruited individuals with genotypes that are unknown are crossed i.e. Ww × Ww.

The offsprings of this cross are as follows:

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Therefore, the probability of obtaining a yellow-fruited plant from the cross is ¼ or 25%.

Learn more about heterozygous cross at: brainly.com/question/14109187

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