Answer:
you can say either of them, but most people usually just say hola and then that's when they say como estas
Explanation:
A scientific model is a claim or a theory that helps explain how a phenomenon works or how it undergoes process. This models provides scientists an understanding of the object or a situation undergoes change and generate certain outcomes or effects.
If you're a carrier, you're a heterozygote...So let's say S is normal allele and s is diseased allele, then you'd be Ss.
Someone with sickle cell anemia would be ss (homozygous recessive)
A-U-G-G-C-A
G matches w/ C
T matches w/ A but when transcribing to mRNA instead of T its U
The parental generation makes the F1 generation not the F2
