Below are two sequences of a segment of DNA. Normal sequence TTA AAA GGA

Mutated sequence CTT AAA AGG A

Transcribe them into an mRNA sequence and Translate them into an amino acid sequence.
Which type of mutation occured

What did the first language sound like

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

Describe how a student should adjust the microscope to see the cells on a slide more clearly?