Bio 1404 Guías de estudio, Notas de estudios & Resúmenes

What does photosynthesis generate? - -oxygen and organic molecules -What are oxygen and organic molecules used for? - -fuel for cellular respiration -Cells use chemical energy stored in organic molecules to do what? - -Regenerate ATP, which powers work. -In the ecosystem, Photosynthesis in chloroplasts does what - -Gets energy from sun and produces oxygen and organic molecules -In the ecosystem, Cellular respiration in mitochondria produces - -Carbon dioxide and water -cellular re...

Choose the number that corresponds to an exergonic reaction. A) 1 B) 2 C) 3 D) 4 - -C) 3 -In which compartment does glycolysis take place? A) Extracellular space B) Cytosol C) Mitochondrion D) Golgi apparatus - -B) Cytosol -Where does the carbon atoms in the carbon fixation stage come from? A) Water B) Soil C) Air

e - -which of the following is an example of potential rather than kinetic energy a. the flight of an insect foraging for food b. water rushing over Niagara Falls c. the muscle contractions of a person mowing grass d. light flashed emitted by a firefly e. a molecule of glucose -a - -which process in eukaryotic cells will proceed normally whether oxygen (O2) is present of absent a. glycolysis b. the citric acid cycle c. oxidative phosphorylation d. electron transport e. chemiosmosis

BIO 1404 Practical Test 2|Questions & 100% Correct Answers List some unique features of the plant cell - Cell Wall Chloroplast One large Vacuole Plasmodesmata Plastids Rectangular (fixed)

Human Epithelial Cheek Cell - - -Lactobacillus - - -Elodea - - -Onion - - -Potato (amyloplasts) - - -Fungi Penicillium - - --takes place in Cytosol -produces Ethanol and Lactate -makes 2 ATP - -FERMENTATION Where does fermentation take place? What 2 things can it produce? How much ATP does it produce? --tests for proteins -produces Amino Acids -breaks down pork rind - -PEPSIN What does it test for?

The somatic tissues of an organism grow & repair by producing new cells by ___. the new daughter cells receive ___ ___ number of chromosomes as the parental cell - -mitosis - the same - -The eukaryotic cell cycle is composed of Interphase (__, _ & __), and M phase. ___ accounts for about __% of the cell cycle & during organelles and chromosomes are ___. The _ phase includes mitosis, ___ of the ___ material and cytokinesis - -G1 - S - G2 - interphase - 90 - duplicated - M - division - genetic ...

BIO 1404 FINAL LAB PRACTICAL //LATEST BIOLOGY LABORATORY PRACTICALS //WITH CORRECT VERIFIED ANSWERS //GRADED A+

QUESTIONS AND ANSWERS

Your brother has just purchased a new plastic model airplane. He places all the parts on the table in approximately the positions in which they will be located when the model is complete. His actions are analogous to which process in development? A) morphogenesis B) determination C) induction D) differentiation E) pattern formation - E

what do biologist use to characterize and manipulate DNA molecules? how are sticky ends usefull in DNA fragments? restriction endonuclease;;;;; because DNA fragment from different sources but with the same complementary ends can be pasted together to form new hybrid molecules what is pBR322, that we used in lab? a plasmid which are small circular DNA molecule found in bacteria and yeast we did we do in lab to the pBR322 plasmid? we digested it in 3 different restriction enzymes ...