Answer:
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Explanation:
A paragraph is a series of related sentences developing a central idea, called the topic. Try to think about paragraphs in terms of thematic unity: a paragraph is a sentence or a group of sentences that supports one central, unified idea.
The answer is "Carnation" because it is sensitive to the presence of ethylene gas. Rose is also one example. However it is the Carnation that the one that cut flower emits unusual large amount of ethylene gas.
<span>Carnation is also known as ornamental flowers.</span>
Genes code for traits.
<u>Example:</u>
"Hair color" is a trait. There are many different varieties of hair colors (blond, brown, black, etc.). Therefore, there are multiple genes responsible for the trait of hair color (a blond hair gene, a brown hair gene, a black hair gene, etc.).
Hope this helps!!
Answer:
A. The allele frequencies in a population have changed.
The answer is Dr Alec Jeffreys. <span>The genetic fingerprint and DNA profile are used by forensic science to help the police in their research work. The same technique has proved very useful in resolving litigation about paternity, for the identification of human remains in armed conflicts and for the identification of the corpses of historical figures.</span>