Analiza la siguiente secuencia de ADN que pertenece al gen que contiene la información para fabricar una de las cadenas de hemoglobina normal.
CCA GAA CAC TTT TTT CCA GTA CGG TTC CAG TTT GGA
A. Escribe la secuencia de ADN complementaria
B. Escribe para la cadena de ADN principal (molde), la cadena de ARNm que saldría según la regla
de apareamiento de bases.)
C. Que secuencia de aminoácidos forman este fragmento de hemoglobina.​

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine

What are the student's observations and inferences before he starts his investigation?

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands