50 points Which of the following are true of enzymes?

Choose all that are correct

Specific enzymes can only facilitate one or two reactions.

Enzymes are not changed by facilitating a reaction.

Enzymes lower the activation energy of a reaction.

Each specific enzyme can facilitate many different reactions.

Enzymes are specialized proteins.

Enzymes raise the activation energy of a reaction.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation:

cells spend most of their time in interphase

the answer is c.

by: nicholas dooley

answer: b

coz red blood cells marrow and circulates the body for 120 days.