Intro to dna Study guides, Class notes & Summaries

WGU C190 - INTRO TO BIOLOGY QUESTIONS AND ANSWERS RATED A+ A SUBATOMIC PARTICLE HAS A NEGATIVE CHARGE AND IS FOUND IN A SHELL OF THE ATOM. WHAT IS THE PARTICLE? AN ELECTRON MALE PEACOCKS COMPETE WITH ONE ANOTHER TO MATE FEMALE PEACOCKS. MALES WITH MORE COLORFUL TAIL FEATHERS ATTRACT FEMALE MATES AT A HIGHER RATE THAN THOSE W/O. THEREFORE MALE PEACOCKS HAVE COLORFUL TAIL FEATHERS, WHEREAS FEMALE PEACOCKS DO NOT. WHAT IS THIS AN EXAMPLE OF? SEXUAL SELECTION A GARDENER MAINTAINS A SPECIES OF ROS...

Straighterline Intro to Biology 101 Chapter 5 Latest Update Graded A+ Somatic cells Body cells Apoptosis programmed cell death Cell cycle orderly set of stages that take place between the time a cell divides and the time the resulting cells also divide Chromatid One DNA molecule Sister Chromatids identical DNA sequences Mitosis division of nucleus and genetic material Cytokinesis division of cytoplasm Caspases enzymes that bring about apoptosis Proto-oncogenes encode...

WGU C190 Intro to Biology-Exam Questions with Complete & Verified Solutions Abiotic - Answer ️️ -Non-living, may be within or made by a living organism. Biotic - Answer ️️ -Living. Matter is considered ______ if it was ever alive at some point in time Atom - Answer ️️ -Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - Answer ️️ -Second level. A chemical structure consisting of at least two atoms held together by a ch...

WGU C190 INTRO TO BIOLOGY 2023 Test Bank /+300 Questions Solved 100%Correct lipid - ANSWER: Biological macromolecules. Fatty acids. Essential for energy storage and maintaining a boundary between the living organism and its environment. Provide energy (long term); serve as structural components of membranes nucleic acid - ANSWER: Biological macromolecules. Nucleotides. Essential for information storage within a cell and passing on this information to the next generation. Examples: DNA. Sto...

WGU C190 Intro to Biology practice test questions with verified answers Fats and oils are composed of Fatty acids and glycerol Fatty acids can naturally be saturated or unsaturated. A saturated fatty acid has . All single covalent bonds Triglycerides, a type of fat, are composed of what two subunits? Fatty acids and glycerol What would you have to do to make a fat from the fatty acid shown above? Attach it to a glycerol along with two other fatty acids. If one or more of the fatty acids in a...

WGU C190 Intro to Biology 300 QUESTIONS AND VERIFIED ANSWERS 2023. 1. Abiotic: Non-living, may be within or made by a living organism. 2. Biotic: Living. Matter is considered ______ if it was ever alive at some point in time 3. Atom: Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. 4. Molecule: Second level. A chemical structure consisting of at least two atoms held together by a chemical bond. 5. Macromolecule: Third level. Biologically im...

WGU C190 INTRO TO BIOLOGY 311 QUESTIONS AND ANSWERS Abiotic - answer Non-living, may be within or made by a living organism. Biotic - answer Living. Matter is considered ______ if it was ever alive at some point in time Atom - answer Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - answer Second level. A chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule - answer Third level. ...

Intro to Biology Straighterline Exam Questions and Answers 100% Pass Organs are composed of tissues, which are composed of cells. This is an example of which characteristic of life? - Answer- Living things have levels of hierarchical organization. Nutrient molecules are used to build cellular structures or for energy. This best represents which characteristic of life? - Answer- Living things acquire materials and energy from the environment. The smallest unit that has all of the characte...

Intro to Anthropology - Exam 1 Latest Update 100% Pass Anthropology - the study of humankind in all times and places Ethnocentrism the belief that the ways of one's own culture are the only proper ones Culture theories about the world and reality based on the assumptions and values of one's own culture Applied Anthropology use of anthropological knowledge and methods to solve practical problems Medical Anthropology specialization that brings theoretical and applied approaches from cultural...

WGU C190 Intro to Biology / WGU C190 Module 20 Study Questions And With 100% Verified Answers (Graded A+). Updated 2024 Abiotic - CORRECT ANSWERS-Non-living, may be within or made by a living organism. Biotic - CORRECT ANSWERS-Living. Matter is considered ______ if it was ever alive at some point in time Atom - CORRECT ANSWERS-Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - CORRECT ANSWERS-Second level. A chemical structure consisting...