Question | Answer |
plants belong to what organisms? | viridioplantae |
which substace makes up half of all living matter and 90% of plant tissue? | Water |
which molecules are found in starch grain of plant cells? | Amylose and Amylopectin |
The polysaccharide that makes up the structure of plant cell walls? | cellulose |
Bilayers made of? | phospholipids |
Major calsses of secondary metabolites found in plants? | Alkaloids, phenolics, and terpenoids |
Terpenoid responsible for bluish haze on hillside? | Isoprene |
Most essential oils are? | Terpeniods or phenolic compounds |
Secondary metabolite for strength and stiffness of wall? | Lignin |
Which is not part of the protoplast? | Middle lamella |
Plastids involved in active photosynthesis? | Cholorplast |
Plastids that contain carotenoids or xanthophylls but lack chlorophyll? | Chromoplasts |
Leucoplasts that store starch? | Amyloplasts |
Colorless plastids that are precursors? | proplastids |
Barrel-like structure made up of microtubules and divide nuclei? | Phragmoplast |
tonoplast is the membrane around? | Vacuole |
druses and raphides are made of? | calcium oxolate |
Hydophillic polysaccharide that forms gel-like glue of middle lamella? | Pectins |
Sequence of cell wall? | Secondary,primary,middle lamella |
Desmotuble? | a portion of ER that runs through plasmodesma |
Interphase consist of? | G1, G2, and S phases |
Absence of factors affecting water potential moves from ____ to ______ concentration? | Low solute to High solute |
The plasma membrane pulls away from the cell wall in? | Plasmolysis |
Digoxin produced from fox glove is an example of? | cardiac glycoside |
Not one of the 12 most abundant elements? | Nickell |
Energy can be changed from on form to another but cannot be created or destroyed | 1st law of thermodynamics |
Not Potential energy? | water at the bottom of a waterfall |
Biological reactions when molecule is oxidized(loss of electron) and reduced(loss of proton) | Redox reaction |
Increases enzymes to a point, then decreases. | Temperature |
loss of enzymes proper 3-D shape? | Denaturation |
In cell respiration, elctrons are extracted from glucose and accepted by? | oxygen |
Not a stage of cellular respiration? | Hydrolysis of starch to glucose |
Formation of ATP from ADP resulting in electron transport, occurs in which process? | oxidative phosphorylation |
During glycolysis, one molecule of glucose is converted into? | two pyruvate |
Plant glycolysis occurs in? | cytosol |
protons in the electron transport chain are embedded int the? | inner mitochondrial membrane |
molecules that pick up electrons from the Krebs cylce and transport them to the electron transport chain? | NAD and FAD (electron acceptors) |
In animal cells under anaerobic conditions the pyruvate formed from glycolysis is converted to? | Lactate |
In certain bacteria and fungi cells under anaerobic conditions the pyruvate form in glycolysis is converted to? | Ethanol |
particles that compose light? | Photons |
which wavelengths has the highest energy? | 450nm...shortest wavelenghts has highest energy |
Energy-transduction reactions are? | Light |
Energy-transduction reactions of photosystems occur in? | Thylakoid membranes |
Characteristics of PS1 but not PS2? | PS1 contains P700 at the reaction center |
Photolysis results in protons being released to? | Lumen of thylakoid |
Photophosphorylation role of ATP synthase provides channel? | chloroplast stroma |
when PS1 work independently of PS2? | cyclic phosphorylation |
Produced during cyclic, but not during non-cyclic phosphorylation? | NADPH |
Calvin-Bensin cycle takes place in the? | chloroplast stroma |
Rubisco can use______ or Co2 as substance. | O2 |
C4 plants are best suited to which environment? | hot, dry environment |
Kranz anatomy associated with? | C4 photosynthesis |
pinapple plant pathways? | Crassulacean Acid Metabolism (CAM) |
3 tissues of vascular plants? | Dermal Vascular Ground |