Question 14. Match the transport process to the correct description or example. Secondary Active Transport is: Group of answer choices transport of signal molecules out of an endocrine cell transport of glucose into a cell, against its concentration gradient making a new covalent bond transport of a steroid hormone into a cell transport of glucose out of cell, with its concentration gradient breaking of a covalent bond to create new molecules transport of sodium out of a neuron import of an entire bacterium into a white blood cell transport of large macromolecules into a cell
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
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