Select all that applySelect all of the following ways that cells can gain new functions, as revealed by analysis of DNA sequences.Multiple select question.using molecules other than ATP as energythe transfer of genes from one organism to anotheroveruse of a body structureduplication of genes

Select all that applySelect all of the following that can be sources of DNA used to create a transgenic organism.Multiple select question.animalphotosystemplantmembranebacterium

Our body cells perform several important functions, includingMultiple Choicecell metabolism and energy use.reproduction and inheritance.communication.synthesis of molecules.All of the choices are correct.

Select all the functions below that apply to proteins:Group of answer choicesServe as the blueprint for organisms by housing genesServe as regulators by being components of signal transduction cascadesTransport molecules and ions around cells and through membranesCarry the message of DNA to the cytoplasm

Select all that applySelect three typical functions of proteins.Multiple select question.Act as enzymesAs regulatory hormonesAs components of nucleic acidsSupportForm bilayers in plasma membranes

Which of the following statements is true?  *1 pointThe function of nucleic acids is carrying genetic codes and providing the main source of energy for the body.The function of lipids is the main source of energy and structure and support.The function of carbohydrates is energy storage and making up the cell membrane.The function of proteins is structure or support and enzymes speed up the chemical reactions.