Biology 111 exam - Study guides, Class notes & Summaries

Biology - Science that focuses on the study of life Mirrors Function - Structure water's polar covalent bonds mean it can form hydrogen bonds giving rise to properties such as an ability to modulate temp ad act as a solvent Two main processes of scientific inquiry biology - Discovery Based Science and Hypothesis Based Science Discovery Based Science - Describes natural structures/processes through observation/data analysis and inductive reasoning Inductive Reasoning - Generalization bas...

The compounds of biological membranes that form a barrier to the movement of hydrophilic materials across the membrane are? - Answer-Lipids Which of the following statements about cholesterol molecules is true? - Answer-They alter the fluidity of the membrane The hydrophilic regions of a membrane protein are most likely to be found? - Answer-Exposed on the surface of the membrane Competitive inhibitors of enzymes work by? - Answer-Fitting into the active site this functions as a recogniti...

Biology 111 Exam 1- TAMU Questions and Answers 100% Correct Domain Archaea - Answer- Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission (duplication); RNA sequence is most similar to Eukarya; live in extreme environments and therefore do not infect humans; oldest life forms; include methanogens, extreme thermophiles, and extreme halophiles. Domain Bacteria - Answer- Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission; di...

Biology 111 Exam 1- TAMU Questions And Answers 100% Solved | 100% Pass

Biology 111 Exam 1- TAMU Questions And Answers 100% Solved | 100% Pass

Biology 111 Exam 1- TAMU Questions and Answers 100% Correct Domain Archaea - Answer- Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission (duplication); RNA sequence is most similar to Eukarya; live in extreme environments and therefore do not infect humans; oldest life forms; include methanogens, extreme thermophiles, and extreme halophiles. Domain Bacteria - Answer- Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission; di...

HU - Biology 111 Exam 3 Questions Correctly Answered 2024. Which of the following is true of prokaryotes? A. Prokaryotes have a nucleus. B. Prokaryotes are single-celled. C. Prokaryotes do not have a chromosome. D. Prokaryotes have membrane-bounded organelles. E. Prokaryotes do not have ribosomes. - CORRECT ANSWER Prokaryotes are single-celled. A prokaryote that occupies a habitat consisting of a low pH is a(an) A. thermophile. B. halophile. C. basophile. D. acidophile. E....

Domain Archaea - Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission (duplication); RNA sequence is most similar to Eukarya; live in extreme environments and therefore do not infect humans; oldest life forms; include methanogens, extreme thermophiles, and extreme halophiles. Domain Bacteria - Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission; differ from archaea in environment and materials in cell wall; includes cyanobac...

binary fission - asexual, usually in prokaryotes origin (of replication) - bidirectional (replication AND separation together) homologous chromosome (homologue) - one from mom, one from dad; similar not identical; same alleles in the same order chromatid; sister chromatid - two IDENTICAL halves of a single replicated eukaryotic chromosome histone - proteins that have DNA wrapped around them in the *nucleosome* structure nucleosome - 147nt of DNA wrapped around a core of 8 histone proteins ...

Domain Archaea Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission (duplication); RNA sequence is most similar to Eukarya; live in extreme environments and therefore do not infect humans; oldest life forms; include methanogens, extreme thermophiles, and extreme halophiles. Domain Bacteria Prokaryotic, single-celled organisms; have cell walls; reproduce using binary fission; differ from archaea in environment and materials in cell wall; includes cyanobac...