The process of converting the genetic message from DNA into RNA _ is called transcription.
The answer is nucleus (structure A)
because nucleus DNA would be destroyed
<span>From this chain, you can correctly assume that each population : C. suopports the next thropic level
When an organism eat another organism, there is an energy transfer process that happen during each consumption.
Without consuming the organism from lower trophic levels, the organisms on the top of trophic level wouldn't be able to function</span>
If an atom is in its natural state the number of protons will equal the number of electrons. This is because an atom naturally wants to be "even" and since protons have a positive charge, the atom will have the same number of electrons (negative) so that they cancel each other out.
Answer:
Trisomy 21 would show presence of an extra copy of chromosome 21 in a karyotype
Explanation:
Humans are diploid organisms, having 23 pairs of chromosomes (46 chromosomes in each cell. Trisomy represents a chromosomal disorder, with presence of an additional chromosome (total 47 chromosomes, instead of 46).
Down syndrome is a genetic disorder caused by trisomy of chromosome 21. Karyotype is used to represent appearance and number of chromosomes present in nucleus of a cell.
Thus, in karyotype trisomy 21 there would be an additional copy of chromosome 21. Diagram of karyotype trisomy 21 is attached with answer.
A karyotype is the number and appearance of chromosomes in the nucleus of an eukaryotic cell.