2023 BIOL ATI TEAS

Review key ATI TEAS biology questions! Covers cells, organelles, prokaryotes vs. eukaryotes, and more. Perfect for mastering cell structure and function for test success.

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2 0 2 3B I O LATIT E A SQ U E S T I O N SW I T HC O R R E C TA N S W E R SOne thing all cells have in c o m m o n is theirA n s w e r -m e m b r a n eThe main difference in prokaryotic and eukaryotic cells is theirA n s w e r - n u c l e u sWhich o r g a n i s m s are Prokaryotes? (2) A n s w e r - b a c t e r i a , archeaWhich o r g a n i s m s are Eukaryotes? (4) A n s w e r - a n i m a l s , p l a n t s ,f u n g u s , p r o t i s tThis cell organelle is the main site for protein synthesis Answer-ribosomesAn e n d o m e m b r a n e s y s t e m c o v e r e d with r i b o s o m e s w h e r e manyp r o t e i n s for t r a n s p o r t are a s s e m b l e d . (3 words) A n s w e r - roughe n d o p l a s m i c r e t i c u l u mAn e n d o m e m b r a n e system w h e r e lipids ares y n t h e s i z e d , c a l c i u mlevels are regulated, and toxicsubstances are broken down.(3words) Answer- smooth e n d o p l a s m i c r e t i c u l u mstack of m e m b r a n e s in the cell thatmodifies, sorts, and packagesproteins from thee n d o p l a s m i c r e t i c u l u m A n s w e r - Golgia p p a r a t u soxidative organelles thatproduce hydrogen peroxide and breakdownfatty acid chains Answer-peroxisomescell orcianelle filled with enzymes needed to break down certainmaterials in the cell, break down worn out cells parts to be recycled.Answer- llysosomesPowerhouse of the cell, organelle that is thesite of ATP (energy)production Answer-mitochondriathe cell m e m b r a n e is made upof abilayerAnswer- phospholipidA cell m e m b r a n e ' s p h o s p h o l i p i d b i l a y e r consists ofheadsandtails. The heads arethe tails are(hydrophobic/hydrophilic). Answer- phosphate, fatty acid,hydrophobic, hydrophilic

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