Las mutaciones son cambios permanentes en la secuencia de ADN. ¿Cuál mutación tendrá un mayor impacto en la formación de un polipéptido?

A.
Un cambio en el ADN de ACC a ACT.

B.
Un cambio en el ADN de ATC a ACT.

C.
Un cambio en el ADN de CGT a CGC.

D.
Un cambio en el ADN de TGA a TGT.

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above