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NAS 2 Final Exam Questions with Verified Solutions
NAS 2 Final Exam Questions with Verified Solutions
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NAS 2 Final Exam Questions withVerified Solutions
The ________ is the basic unit of life. - -Cell
-Germ cells have _____ chromosomes. - -23
-Germ cells are _________. - -Haploid
-Somatic cells have _____ chromosomes. - -26
-Somatic cells are _________. - -Diploid
-Name two types of germ cells. - -Sperm and ova
-Unspecialized cells are called _______________. - -Stem cells
-Differentiated cells are called ________________________. - -Specialized cells.
-__________ cells are typically capable of cell division. - -Stem cells
-________________ cells typically don't divide. - -Differentiated
-Name the three basic cell components. - --Cell membrane
-Cytoplasm
-Nucleus
-Name the three main components of the cell membrane. - --Phospholipid
bilayer
-Membrane proteins
-Stabilized by cholesterol
-What is the function of the phospholipid bilayer? - -Forms a barrier
-What is the function of membrane proteins? - -Cell interaction
-What is the function of stabilized by cholesterol? - -Stabilizes the cell
membrane
-Which cell membrane component typically forms the majority of the cell
membrane? - -Phospholipid bilayer
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