Biol 133 Study guides, Class notes & Summaries

BIOL 133 Exam Questions and Answers Verified Answers 2024

BIOL 133 Exam 3 - Chapters 12-15 questions and answers latest 2023 - 2024 [100% correct answers]

competitive exclusionIf there are 2 species that share the same niche in an environment then they will compete until one is eradicated Resource partitioningIf there is a tiny bit of environmental variation between the 2 species then they will share resources Fundamental nicheWhat a species could physiologically occupy Realised nichewhat the species actually occupies organisms as causal mechanismsfunctions can be understood by the applications of the laws of physics and chemistry 1st l...

BIOL 133 Exam 2 - Chapters 7 – 11Exam Questions and Answers .

BIOL 133 Exam 4- Chapters 16-20 questions and answers} (2022/2023) (verified answers)

antibiotics - chemicals that either kill bacteria or slow their growth by interfering with the function of essential bacterial cell structures. binary fission - a type of asexual reproduction in which one parental cell divides into two mutation - made during DNA replication to introduce new alleles into the populations gene transfer - When a gene from one organism is inserted into the genome of another organism population - a group of organisms of the same species living together in th...

BIOL 133 Exam 3 - Chapters 12-15 questions and answers} (2022/2023) (verified answers)

Question 1 of 40 When a ligand binds to a G protein-linked receptor, the G protein 0.0/ 2.5 Points A. binds to a signal molecule B. releases a hormone C. is activated D. hydrolyzes GDP Feedback: Learning Objective: Compare internal receptors with cell-surface receptors Question 2 of 40 Which event is similar between prophase I and prophase? Select all that apply. 2.5/ 2.5 Points A. The nuclear membrane begins to disintegrate B. Spindle fibers appear C. Each chromosome is composed of...

cell, 3, cell membrane, nucleus, cytoplasm, organelles, cytoplasm - A cell is the basic unit of an organism and is composed of 3 major parts. The cell membrane forms the outer most layer of the cell. The nucleus contains DNA and directs the cell's functions. The cytoplasm contains small organs known as organelles and a liquid called the cytosol. atoms, molecules, macromolocules. - At the chemical level, atoms combine to form molecules, which combine to form macromolecules. The cell is ...

BIOL 133 Exam 3 - Chapters 12-15 2023 – 2024(Verified)