Answer:
a. R and r
b. RY, Ry, rY, and ry
c. rY and ry
d. RY and rY
e. RYB, RYb, RyB, Ryb, rYB, rYb, ryB, and ryb
Explanation:
According to Mendelian principle, a gene is made up of 2 alleles and these alleles segregate during gametes formation to randomly unite back during fertilization. Hence;
<em>Rr can only segregate as R and r</em>
<em>RrYy can segregate as RY, Ry, rY, and ry</em>
<em>rrYy can only segregate as rY and ry</em>
<em>RrYY can only segregate as RY and rY</em>
<em>RrYyBb can segregate as RYB, RYb, RyB, Ryb, rYB, rYb, ryB, and ryb</em>
<span>Animal sources of protein are complete proteins, and some plant foods contain all essential amino acids. Sources of complete animal proteins include milk, yogurt, cheese, meat, poultry, fish, seafood and eggs. Soy protein is a plant-based source of high-quality, complete protein.</span>
Based on the graph, it can be concluded that the population is increasing rapidly because of the youth of the population.
<h3>What is population?</h3>
The population of a species is the number of organisms of the same species found within a given habitat.
Population graphs are used to describe the trend in the population of a given species of organisms.
The factors that affects population growth of a country include:
- fertility rates,
- mortality rates or life expectancy,
- the initial age profile of the population, and
- migration
Given the population graph of the country, the conclusion can be drawn is that the population is increasing rapidly because of the youth of the population.
In conclusion, the higher the fertility rate the faster the population growth.
Learn more about population growth at: brainly.com/question/1437549
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Note that the complete question is given below:
A scientist constructs a graph to show the age structure of the human population of Country Y. The graph is shown here. What conclusion is supported by the graph?
The population is increasing rapidly because of the youth of the population.
Answer:
Perfectly cube - shaped
Explanation:
If the shape of a cell is perfectly cube- shape then its volume must be calculated with an equation:
Height×Width×number of sides and number of boxes
Surface= area of volume ratio is calculated with an equation
Area /volume
if a cell has large surface area to volume into ratio means it has greater exposure to the environment.It means that flow of nutrients and gases move freely in the small cell compared to large cell.
No, I am not preparing for a medical entrance exam
