Do Now

Match the Biomolecule to Its Function

• . Stores genetic information

• Protein

• Long-term energy storage and makes up the cell membrane

• Lipid

• . Quick source of energy

• Nucleic Acid

• Builds structures and acts as enzymes

• Carbohydrate

Match the Biomolecule to Its Monomer

• Amino Acid

• Protein

• Fatty Acid

• Nucleic Acid

• Monosaccharide

• Carbohydrate

• Nucleotide

• Lipid

Match the biomolecules to a real example found in the cell

• Glucose

• Protein

• DNA & RNA

• Nucleic Acid

• Cell membrane

• Lipid

• Enzyme

• Carbohydrate

A (a)   cell has a nucleus and membrane-bound organelles. A (b)   cell has DNA but no nucleus. All cells have (c)   , which make proteins. The (d)   contains the DNA in eukaryotic cells.

• eukaryotic
• prokaryotic
• ribosomes
• nucleus
• mitochondria
• chloroplast

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following is a characteristic of prokaryotic cells? Select all that apply.

• They have a mitochondria

• They are multicellular organisms.
• They lack a nucleus.

• They contain membrane-bound organelles.
• They have free floating DNA

Which biomolecule is made of amino acids and is responsible for building enzymes?

• B. Protein
• Lipid

• Carbohydrates

• Nucleic Acid

Tags

NGSS.HS-LS1-1

Which type of transport requires energy to move molecules against their concentration gradient?

• Active transport
• Endocytosis
• Osmosis
• Facilitated diffusion

Match the transport process to its description.

• The movement of water across a semipermeable membrane.

• Diffusion

• The movement of molecules against their concentration gradient, requiring energy.

• Facilitated Diffusion

• The movement of molecules from an area of higher concentration to an area of lower concentration.

• Osmosis

• The process of transporting molecules across a membrane via protein channels.

• Active Transport

Match the following description of water movement to the correct tonicity

Groups:

(a) Hypertonic Solution

,

(b) Hypotonic Solution

,

(c) Isotonic Solution

• 
• Water moves equally in & out

• The cell will swell

• The cell is balanced

• 
• Water will enter the cell

• The cell will shrink

• 
• Water will exit the cell

Which structure is found in viruses but not in prokaryotic or eukaryotic cells?

• Mitochondria
• Capsid
• Nucleus
• Cell wall