Answer:
The correct answer is<u> DNA has coded instructions for making proteins, and RNA translates the code.</u>
Explanation:
We can understand this answer with the help of concept of central dogma. Central dogma is the flow of information from DNA to mRNA (transcription) and then decoding the information present in mRNA in the formation of polypeptide chain or protein (translation). Functionally, DNA maintains the protein-encoding information, whereas RNA uses the information to enable the cell to synthesize the particular protein.
<span>Meiosis in simple terms is the process by which gametes (sperm and egg) fuse together to produce a fertilised egg. Haploid is a word that refers to how many chromosomes a certain cell has. In this case the gametes have a haploid number of chromosomes, which is half the number a normal cell has. A normal cell has a diploid number of chromosomes. So in meiosis the two gametes come together with their hapoid number of chromosomes each to create an egg that has a diploid (standard) number of chromosomes.</span>
Answer:
an introduced species.
Explanation:
An introduced species, often referred to as exotic species or invasive species, is term that describes species of either plants or animals that are not native to the place ore area in which they are being introduced, either as a result of accident or deliberate movement by human activity or external factors.
Common examples of animals that are introduced species are:
gypsy moth in eastern North America, the zebra mussel and alewife in the Great Lakes, the Canada goose and gray squirrel in Europe etc.
Notable example of introduced species of plants are:
the kudzu vine, Andean pampas grass, and yellow starthistle.
Hence, Purple loosestrife, Lythrum salicaria, being native to Europe, and taken to United States, is considered to an introduced specie.
