Can somebody explain this to me please A sequence of ATTCATTA undergoes duplication during mutation resulting in a
sequence of ATTCACATTCA

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?