Answer:
Trichromatic vision.
Explanation:
Trichromatic theory may be defined as the theory that posses of three independent channels that are used to convey the color information. They are derived from the three different cone cells.
The television also produce three primary colors by the use of trichromatic theory. The receptor or these colors in human are greater than three as different colors have different intensity of light. The opsin protein plays an important role in the trichromatic vision.
Thus, the answer is trichromatic vision.
Answer:
Answer: alcoholism and intestinal disorder.
Explanation:
Alcoholism is a situation of taking too much of alcohol. And the effects of exposing the body to excess alcohol are numerous , ranging from liver failure to diabetes, blood pressure, heart attack, irregular heart beat and stroke.
The intestinal disorder include different problems associated with the intestine. These include, constipation , cancer, irritable bowel syndrome among others.
Some symptoms of intestinal disorder are bleeding, pain in the belly, diarrhea and bloating.
In this case, the current condition of the 67 -year- old client is associated to the two options mentioned because of the signs and symptoms she was giving or showing.
The right answer is cyanobacteria.
Cyanobacteria are a division of Gram-negative aquatic bacteria capable of photosynthesis. About two-thirds of the species studied are capable of stabilizing nitrogen and are therefore involved in the nitrogen cycle in the biosphere.
These cyanophytes contain three pigments, green, blue and red.
According to Hardy- Weinberg principle, if the frequency of one allele in a population with two alleles is 0.7 at a particular locus, then the frequency of alternate allele is 0.3.
<h3>What is Hardy- Weinberg equilibrium?</h3>
- Hardy- Weinberg rule states that in the absence of disturbing factors, the genetic variability in a population remains constant in different generations.
- It states that when mating is random both the genotypic and allelic frequencies remain constant as they are in equilibrium.
- Hardy- Weinberg rule applies to a large population where mating is random and there is no migration.
- It is given by p + q = 1, where p is the frequency of dominant allele in the population, q is the frequency of recessive allele in the population.
- By squaring, p2+ 2pq+ q2= 1, where p2 is percentage of homozygous dominant individuals, q2 is percentage of homozygous recessive individuals. 2pq is percentage of heterozygous individuals.
- Here given, p= 0.7, therefore q= 1- 0.7= 0.3
Learn more about Hardy- Weinberg equilibrium here:
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B
Because that is the only answer with cost even present
