BIO exam 2 review

. What is the primary source of the different forms of energy found here on Earth?

Which scientist from the 1600’s is credited with first using the term cell in biology?

Which cell/beaker combination below is the only scenario in which the cell is hypotonic?

What structure within the nucleus of animal & plant cells is the site where the subunits of a ribosome are produced?

What term is given to the energy relations of the majority of plants?

What plastid type in plants stores starch?

Which organelle is the site of protein synthesis within all types of cells?

What are the threads of cytoplasm that passes through openings in the plant cell wall called?

. In which organelle are lipids produced within an animal or plant cell?

What is the name of the region where the DNA molecule is found in a bacterial cell called?

What is the cell type of animals/humans and plants?

Which of these molecules is a steroid lipid that is found in the cell membrane of animals & humans?

At equilibrium, molecules continue moving into and out of cells.

In all three types of endocytosis, to which organelle does the vesicle that forms go to and fuse with to be digested?

Name of the membrane-bound structures in animal/plant cells that perform specific functions?

. What term is used for the movement of molecules from an area of high to an area of low concentration?

Which ONE of the following organelles would NOT be found in an animal cell (but would be in a plant cell)?

What type of plastid in plants is used to store oils/lipids such as in the avocado fruit?

Which of the following is the correct order of rate of diffusion (from slowest to fastest) in matter?

What are organisms too small to be observed by the human eye called?

What term is used for the movement of water through a selectively permeable toward a higher solute concentration?

What term is used for “cell eating” – a white blood cell consumes a bacterium & digests it?

What organelle is the control center of animal and plant cells?

Which organelle in animal & plant cells distributes/packages lipids and proteins for their removal from the cell?

What is the cell type of the archaea and bacteria?

Which plastid type in plants in found in flower petals or outer tissue of fruits to attract animals?

What is the bulk removal of molecules from a cell via a vesicle that fuses with the cell membrane called?

chloroplast and mitochondrion are primarily involved with this group of (macromolecules):

What term is used for “cell drinking” – when a cell takes in fluid from its environment, primarily lipids?

What is the name of the specific plastid in which photosynthesis occurs?

. If you have two solutions with unequal solute concentrations, which one has the lower concentration of solutes?

What term is given to the watery or gel-like matrix contained within the cell or plasma membrane?

The bulk movement of molecules into a cell via a receptor proteins & clathrin coated pits that form a vesicle is called:

What is the name for the hypothesis for how the endomembrane system of organelles formed in eukaryotic cells?

Which 1 of the following substances will freely diffuse through the lipid bilayer of the cell membrane?

. In which organelle does aerobic respiration occur in eukaryotic cells?

When comparing two solutions, what term is used when both have equal solute concentrations?

When comparing two solutions, what term is used for the solution with the higher solute concentration?

What term is given to cell membranes that typically only allow certain substances to freely pass through the lipid

What term describes acquiring & using energy via chemical reactions that occur within a cell or organism?

Which theory explains the formation of chloroplasts and mitochondria?

What will happen to the volume/weight of a cell or carrot when placed into a hypotonic solution?

What term is given to phospholipids that have both polar and non-polar characteristics within their structure?

Which ONE of the following structures would be absent/not found in a PROKARYOTIC cell?

. What is the name of the energy source required to pump ions through an active transport protein?

Which type or class of lipids are the most abundant & main structural components in all cell membranes?

Which organelle in the eukaryotic cell detoxifies H2O2 and alcohol, and also breaks down lipids?

What type of proteins are found in the cell membrane & allow polar molecules & ions to enter/exit the cell?

Which scientist from the 1600’s invented a light microscope and is considered the father of microbiology?

What is the name of the sticky cement-like layer of pectin that adheres adjacent plant cells together?

What name is given to objects that are easily observed/viewed/studied by the human eye?

What is the name of the complex carbohydrate that is the primary component of the plant cell wall?

What is the name of DNA molecules tightly coiled around histone proteins in animal & plant cells such that they are

Which ONE of the following organelles would NOT be found in a plant cell (but would be in some animal cells)?

What is the name of the type of microscope that we have used in lab to view cells?

How do ions such as sodium (Na+) or chloride (Cl-) enter or exit a cell?

Which organelle enables sperm to swim in both animals and plants?