answer; Genetic variation is a term used to describe the variation in the DNA sequence in each of our genomes. ... Individuals of a species have similar characteristics but they are rarely identical, the difference between them is called variation. Updated January 06, 2020. A gene is a portion of DNA that determines a trait. A trait is a characteristic, or a feature, passed from one generation to another, like height or eye color. Genes come in multiple forms or versions. Each of these forms is called an allele
Explanation:
Term
Meaning
Evolution
The process by which modern organisms have descended from ancient organisms over time
Common ancestor
An ancestor shared by two or more descendant species
Natural selection
Evolutionary mechanism in which individuals that are better suited to their environment survive and reproduce most successfully
Variation
Difference between traits in individuals of the same species
Adaptation
A trait that improves an organism's ability to survive and reproduce in an environment
Fitness
The ability of an organism to survive and reproduce
Artificial selection
Selective breeding of organisms to promote the appearance of desirable traits in offspring
Genetic drift
A mechanism of evolution in which allele frequencies of a population change over generations due to chanc
<span>The most obvious change due to seasonal variation is the change from summer to winter. Some animals migrate to other parts of the world, such as migratory birds. Many animals in colder climates hibernate. In both cases, the absence of these animals leads to a gap in the ecosystem. In regions with highly seasonal rainfall, the low rainfall season can lead to low flows in rivers, and a reduction of certain habitats for some aquatic organisms, such as beaver or aquatic insects.</span>
Answer:
The correct answer to the following question will be Option A.
Explanation:
- This kind of writing code would have been referred to this as the glycode resp. Code of sugar. This requires a powerful knowledge pool that could be represented by carbohydrate frameworks.
- Sugar code is found on the surface of the cell membrane throughout the presence or formation of glycoprotein. Glycoproteins provide oligosaccharide covering their substrate or layer or, according to the above, they fulfill their duties.
Other given choices are not related to the given scenario. So that option A seems to be the right answer.
b. proteins provide most of the body's material for building and repairing cells~
