Answer:
The pre-mRNA molecules undergo three main modifications. These modifications are 5' capping 3' polyadenylation and RNA splicing which occur in the nucleus before RNA is translated.
Explanation:
Answer:
Rocks which were underwater long time ago.
Explanation:
If we were hunting for trilobites in Canada, we look for those types of rocks where once water present on it because trilobites are the organisms which lived in the marine ecosystem so if they are present in marine so we have to look those rocks which were underwater millions of years ago. Trilobites are the extinct marine arthropods that were present around 521 million years ago.
The term "cardiac" refers to the heart. Cardiac muscle is found in the heart and nowhere else in the body.
A genotype is an organisms genetic makeup and they are represented by 2 alleles (letters). An example of a genotype would be AA, Bb, and CC. Since there is 2 heterozygous offspring the dominant allele will hide the recessive allele which makes both of them have long antennas.
Answer: Junk DNA.
It does not code for protein and for a long time scientists thought it was useless. Hence the Junk DNA name.
