Answer:
The correct answer is A copies the coded message from the DNA to cytoplasm .
Explanation:
mRNA plays a significant role during protein synthesis .mRNA also called messenger RNA contain codons which inturn contains the genetic information that comes from DNA.
mRNA is synthesized inside the nucleus during transcription but when that mRNA is transported into the cytoplasm for translation it carries the coded message or information from DNA of nucleus to the cytoplasm.
Answer:
The correct answer is - option D. excellent insulators.
Explanation:
To keep internal body temperature and maintain homeostasis, there is a layer of fats just underneath the skin that is of lipids. Lipids likewise give insulation from the cold and freezing temperature to plants and animals. the lipid tail of the atom is hydrophobic as the water is polar.
They are excellent insulators as they have thick fat layers that trap air inside. For instance, they help keep oceanic mammals and bids dry due to their water-repulsing nature.
Thus, the correct answer is - option D. excellent insulators.
Answer:
Biofuels, Natural Gas, Wave Energy, etc.
Explanation:
what is it? Alternative energy sources is any energy sources that is alternative to fossil fuels
Answer:
The correct answer is RNA polymerase.
Explanation:
The process of making RNA from DNA is called transcription and the most important and primary enzyme that helps in converting DNA into RNA is called RNA polymerase.
RNA polymerase uses only a single strand of DNA which is called template strand for the formation of mRNA. RNA polymerase synthesizes RNA strand in 5' to 3' direction because it adds the new nucleotide at the 3' end of the building strand.
After formation of mRNA translation process occurs in which the nucleotide sequence in the mRNA is expressed in the form of protein.
