Bsc 1010 Study guides, Class notes & Summaries

The atomic number of an element is the number of correct answers protons in the nucleus In a covalent bond, atoms correct answers share electrons In living cells, a process by which cells break polymers down into monomers with the addition of water is correct answers hydrolysis The primary building block of proteins correct answers amino acid cohesion is a property of water in which water molecules tend to stick together correct answers true Carbohydrate polymer limited to two mon...

Identify and describe the steps of the scientific method. correct answers 1) Observe the situation. 2) Ask a question related to your observations. 3) Turn that question into a testable hypothesis and predict the outcome of your experiment. 4) Test the hypothesis by designing and performing an experiment. 5) Analyze the results. 6) Evaluate your hypothesis; does the data support it? What is a hypothesis? correct answers A tentative answer to a scientific question. Describe descent wit...

ATP correct answers Adenosine triphosphate. The energy currency of the cell. Endomembrane System correct answers A network of membranes inside and around a eukaryotic cell, related either through direct physical contact or by the transfer of membranous vesicles. oxidation correct answers Loss of electrons reduction correct answers Any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen) exergonic correct answers A reaction that results in ...

BSC 1010- Unit 2 exam review Brooks With 100% Verified Answers What does an animal cell have? (some things) - answerEukaryote HAVE: Centrioles Lysosomes Centrosomes Which ones of these includes flagella and cilia? A) Intermediate filament B) microtubules C) microfilaments - answermicrotubules What does cytology mean? - answerCyto- Cell ology- the study of / the study of cells What did Robert Hooke do? - answer- He is the scientist who made his own light microscope to look at sampl...

BSC 1010- Unit 2 exam review Brooks With 100% Verified Answers What does an animal cell have? (some things) - answerEukaryote HAVE: Centrioles Lysosomes Centrosomes Which ones of these includes flagella and cilia? A) Intermediate filament B) microtubules C) microfilaments - answermicrotubules What does cytology mean? - answerCyto- Cell ology- the study of / the study of cells What did Robert Hooke do? - answer- He is the scientist who made his own light microscope to look at sampl...

What is science? correct answers the study of the natural world What is biology? correct answers The study of life List and describe the characteristics of life correct answers Cell Order Evolutionary adaptation Response to environment Regulation Energy processing Growth and development Describe the different levels of biology correct answers Molecules Organelles Cell Tissues Organs and organ systems Organisms Population Communities Ecosystems The biosphere Describe ho...

Evolution correct answers The process of change that has transformed life from its beginnings to the astounding array of organisms today Biology correct answers The scientific study of life Emergent Properties correct answers New properties that arise with each step upward in the hierarchy of lice, owing the arrangement and interactions of parts as complexity increases Reductionism correct answers The approach of reducing complex systems to simpler components that are more manageable to...

_____ is when an organism has more than two complete sets of chromosomes. correct answers Polyploidy When part of the chromosome has flipped its ordinary order. correct answers Inversion Change in one base of DNA that creates a premature stop codon. correct answers Nonsense mutation Humans are _____ and have the XX-XY system of sex determination. correct answers mammals The _____ peptide binds to the _____ recognition particle to make sure that a ribosome that is making a protein des...

Evolution correct answers Unity and diversity of life explained by the theory of evolution Darwin's "Natural Selection" correct answers 1. Populations grow faster than food supplies = a struggle to . survive. 2. Offspring have variations; favorable traits will be passed on for survival. 3. "survival" of the fittest Artificial Selection correct answers Humans pick and choose what genes will be passed on ex. selective breeding in dogs Biological Domains correct answers Bacteria, ...