The answer is... The Common Cold!
"Colds" ate generally caused by two specific viruses - rhinovirus and coronavirus
Betaxolol belongs to the drug class of beta blockers wherein these drugs block the action of the beta adrenergic receptors in different organs, including the heart and the bronchial tissues. Oral beta blockers (i.e. Propranolol) must be avoided because there can be additive effects of the ophthalmic drops and the oral drug and may cause severe bradycardia (and/or asthma exacerbation, if the patient has asthma).
The concentration of a liquid refers to how diluted or saturated the liquid is. This orange juice is so diluted it tastes like water.
Answer:
For most viral infections, treatments can only help with symptoms while you wait for your immune system to fight off the virus. Antibiotics do not work for viral infections. There are antiviral medicines to treat some viral infections. Vaccines can help prevent you from getting many viral diseases.
Explanation:
The resulting phenotypes are 75% flies with <em>red eyes, curly wings, brown body, and legs on the head </em><em>(R-C-B-L-) </em><em>and 25% </em>flies with<em> white eyes, normal wings, yellow body, and antennae on the head</em><em> (rrccbbll)</em><em>.</em>
<h3>Experiment</h3>
- In this experiment, we are performing a cross between two individuals that are heter0zyg0us for all the traits under study.
- Each trait is coded by a single diallelic gene.
- We will assume they assort independently and there is no interaction between them.
<h3>TRAITS</h3>
<h3>wing shape</h3>
- Dominant allele C codes for curly wings,
- Recessive allele c codes for normal wings
<h3>bodycolor</h3>
- Dominant allele B codes for brown
- Recessive allele b codes for yellow
<h3>antenna type</h3>
- Dominant allele L codes for legs on the head
- Recessive allele l codes forantennae on the head
<h3>eye color </h3>
- Dominant allele R codes for red eyes
- Recessive allele r codes for white eyes
<h3>Cross</h3>
Parentals) RrBbCcLl x RrBbCcLl
Gametes) RCBL, rbcl RCBL, rcbl ⇒ No crossing over
Punnett square) RCBL rcbl
RCBL RRCCBBLL RrCcBbLl
rcbl RrCcBbLl rrccbbll
F1)
- 1/4 = 25% of the progeny is expected to be RRCCBBLL, expressing <em>red eyes, curly wings, brown body, and legs on the head</em>
- 2/4 = 50% of the progeny is expected to be RrCcBbLl, expressing <em>red eyes, curly wings, brown body, and legs on the head</em>
- 1/4 = 25% of the progeny is expected to be rrbbccll, expressing <em>white eyes, normal wings, yellow body, and antennae on the head.</em>
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The resulting phenotypes are:
- 3/4 = 75% flies with <em>red eyes, curly wings, brown body, and legs on the head.</em>
- <em>1/4 = 25% </em>flies with<em> white eyes, normal wings, yellow body, and antennae on the head.</em>
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<em>You can learn more about </em><em>drosophila traits</em><em> at</em>
<em>brainly.com/question/2240567</em>
<em>brainly.com/question/1658614</em>
<em>brainly.com/question/2234658</em>
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