REVISED ATI TEAS 7 Exam Study Guide 2024.
REVISED ATI TEAS 7 Exam Study Guide 2024. Cell - ANSWER basic organizational unit of all living things . One thing in common is they all have membranes Phospholipids ) Cell structure organization - ANSWER All cells contain DNA , and RNA & can synthesize proteins . Consists of nucleic acids , cytoplasm , and cell membrane . Tissues : - ANSWER Cells that are grouped together Organs - ANSWER Tissues that are grouped together Systems - ANSWER : Organs that are grouped together Organism : - ANSWER A complete individual Nuclear parts of a cell - ANSWER Nucleus : contains chromosomes , & regulates DNA of the cell . Defining structure of eukaryotic cells ( they all have nucleus ) . Passes genetic traits between generations . Contains nuclear envelop , nucleoplasm , nucleolus , nuclear pores , chromatin , & ribosomes . Chromosomes - ANSWER thread like rods of DNA . Short deoxyribonucleic acid , DNA is the genetic material that stores information about the plant / animal . Chromatin : - ANSWER DNA & Protein makeup chromosomes Nucleolus - ANSWER Proteins , small / round doesn't have membrane . Protein synthesis , synthesizes & stores RNA Nuclear envelope - ANSWER Encloses structures within nucleus . Made of lipids . Nuclear pores - ANSWER Exchange materials between the nucleus * cytoplasm
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