The process that converts mRNA code into a sequence of amino acids is: MCQ with Answer and Explanation

Explanation:
Polymerase chain reaction (PCR) uses Taq polymerase, primers, and thermal cycling to make millions of copies of a specific DNA sequence. Southern blotting detects DNA, electrophoresis separates, sequencing reads bases.

Explanation:
The skin consists of the outer epidermis and the inner dermis. The epidermis contains melanocytes that produce melanin, a pigment that absorbs harmful ultraviolet radiation, protecting deeper tissues. Sweat glands in the dermis secrete sweat onto the skin surface; its evaporation removes heat, playing a crucial role in body thermoregulation. All statements are correct.

Explanation:
Cellular respiration is a universal characteristic of living organisms, occurring in every cell to release energy from organic molecules. Movement is not universal (e.g., plants are stationary). Photosynthesis is restricted to autotrophs. A nervous system is absent in plants and simple animals. Thus, cellular respiration is fundamental to all life forms, from bacteria to humans.