Crossing over is the main event in meiosis and heredity as it leads to genetic variation.
<h3>What is genetic variation?</h3>
Genetic variation is the changes that take place in the genes of individuals that can lead to the formation of new characters.
it generally occurs in meiosis specifically during crossing over.
Thus, it can be concluded that crossing over between non-sister chromatids during meiosis is significant in heredity as it leads to genetic variation.
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I guess it would be the sun?
The answer is 2/4 (B) because in a Punnett Square, a male parent and female parent’s X chromosomes cross together 2 times and with a Y chromosome 2 times. This makes it probably that, out of the 4 squares, 2 of those squares will be female. sorry
Answer: Strong links between race and health
Explanation:
Certain medical conditions like SICKLE CELL ANEMIA have been confirmed to be prevalent among people of AFRICAN descent.
Also, CYSTIC FIBROSIS have been known to be common among people of EUROPEAN race.
Therefore, Allison is required to include her race in the medical forms SO AS TO reveal any strong links her race has to do with her health
The correct option is (A) grows at its maximum per capita rate.
During exponential growth, a population always grows at its maximum per capita rate.
<h3>
What is exponential growth?</h3>
- An exponential function's curve is created by a pattern of data called exponential growth, which exhibits higher increases over time.
- Consider a population of mice that increases exponentially every year by a factor of two, starting with 2 in the first year and increasing to 4 in the second, 8 in the third, 16 in the fourth, and so on. In this example, the population is increasing by a factor of 2 year. If mice gave birth to four pups instead, you would then have 4, 16, 64, and 256.
- Linear growth, which is additive, and geometric growth can be contrasted with exponential growth, which is multiplicative (which is raised to a power).
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