Biology 1404 Study guides, Class notes & Summaries

acetyl CoA - -Is formed when pyruvate first enters into the mitochondria via active transport. -aerobic respiration - -Respiration that requires oxygen -anaerobic - -Process that does not require oxygen -anaerobic cellular respiration - -the process by which cells obtain energy from an energy source without using oxygen -ATP synthase - -Large protein that uses energy from H+ ions to bind ADP and a phosphate group together to produce ATP -chemiosmosis - -the use of energy in a H+ g...

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

University of Texas, San Antonio BIOLOGY 1404 Lab 5 - Photosynthesis Post-Lab Assignment

University of Texas, San Antonio BIOLOGY 1404 Lab 6 -Cell Division Post-Lab Assignment

When a cell targets a cell connected by gap junctions When a ligand-gated K+ channel opens, K+ leaves the cell. Why? A. There is more K+ outside of the cell than inside B. The outside of the cell is more negative than the inside C. There is more K+ inside the cell than outside D. K+ is pumped against its concentration gradient using the energy of ATP hydrolysis C. There is more K+ inside the cell than outside G-protein coupled receptors function? They bind extracellular ligands and trans...

What are some biotic examples? species interactions, distribution, and quantity of individual species groups or groups of species, and invasive or keystone species. species richness how many different species are there and a simple count. species evenness takes into account the relative abundance of each species. biodiversity index # of species in an area/ # of individuals in an area Alpha diversity the diversity within a particular area or ecosystem beta diversity a comparison of di...

BIOLOGY 1404 EXAM CHAPTER 4-7 EXAM #2 REVIEW. BIO 1404 OPENSTAX CHAPTER 4-7 EXAM #2 REVIEW CH4 - Cell structure CH5 - Structure and function of plasma membranes CH6 - Metabolism CH7 - Cellular respiration CH4: Cell structure 4.1 A cell is the smallest unit of living things Levels of organization (simplest to complex): cells, tissues, organ, organ system, organism Cells are split into 2 categories: prokaryotic and eukaryotic Bacteria and archaea are PROKARYOTIC Both animal and p...

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 ...

Allelopathy - -The idea that plants can chemically influence each other -Thomas Chamberlin - -Danger of love, makes it easy to ignore competing facts if too attached to one idea -Frits Wents & James Bonner - -Cal tech scientists came up with allelopathy -Cornelius Muller - -Agreed with allelopathy. Hid results that disagreed with allelopathy, never published data on rabits -Bruce Bartholomew - -Sets up a paper about cows causing zones of no growth and believed allelopathy wasn't tru...

main goal of this chapter - --Explain the "central dogma" of DNA-protein synthesis -Describe the genetic code and how the nucleotide sequence prescribes the amino acid and the protein sequence -The cellular process of _____ generates messenger RNA (mRNA) - -transcription -messenger RNA (mRNA) - -A type of RNA, synthesized from DNA and attached to ribosomes in the cytoplasm; it specifies the primary structure of a protein. -a mobile molecular copy of one or more genes with an alphabet o...