Answer:
The correct answer will be option-A
Explanation:
The process of transcription form a transcript molecule called mRNA from a single strand of DNA called template strand or antisense strand.
The process of transcription is mediated by the RNA polymerase enzyme which adds the nucleotide base pairs in (A, U, G, or C) to 3' end of the strand thus synthesizing the strand in 5'–3' direction.
Since the direction of adding the nucleotide is to the 3' end, therefore the polarity of the template strand will be 3'–5' direction.
Thus, option-A is the correct answer.
The answer to this would be d. :)
Answer:
d) Organisms are open systems as they can create energy from their environments. The first law of thermodynamics states that energy can not be created or destroyed, it can be only changed or transferred from one form to another, like radiant energy to heat, motion energy to electrical, chemical to mechaqnical energy, among other examples. This law is also called: the law of conservation of energy.
Explanation:
Answer:
Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism.
Explanation:
Answer:
1. Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules.
2.The collection of proteins within a cell determines its health and function. Proteins are responsible for nearly every task of cellular life, including cell shape and inner organization, product manufacture and waste cleanup, and routine maintenance.