Four different monomers - Study guides, Class notes & Summaries

Matter is anything that takes up space, by having a volume, and has mass. Matter can exist in a solid, liquid, gaseous (vapor), or plasma state. All matter is made up of certain basic substances called elements. Elements can be further classified as being either essential or trace elements. Essential elements are required for human life Trace elements are required only in small quantities. Elements cannot be broken down to simpler substances and there are only ninet...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

PORTAGE LEARNING BIOD 101 MODULE 1 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+ What is matter? Anything that takes up space, has volume and mass What is autophagy? When cellular organic matter is broken down and recycled into new biomacromolecules States of matter Solid, liquid, gaseous (vapor), or plasma What is all matter made of? Elements What are essential elements? Elements required for human life What are trace elements? Elements required only in small quantitie...

OpenStax Microbiology Test Bank Chapter 7: Microbial Biochemistry * = Correct answer Multiple Choice 1. Which of the following is the best definition of a macronutrient? A.a trace element B. a vitamin C. an organic molecule necessary for life D. the most abundant elements found in living cells* 2. Amino groups are an important component of which of the following macromolecules? A.carbohydrates B.lipids C.nucleic acids D. proteins* 3. The building blocks of polymers are called whi...

Atom The smallest basic unit of life. Element One particular type of atom, and it cannot be broken down into a simpler substance by ordinary chemical means. Protons, Neutrons, and Electrons Atoms consist of three types of smaller particles which are... Protons Atoms of different elements differ in the number of _________________ they have. 91 How many elements are found naturally on earth? 25 How many elements are found in organisms? carbon, oxygen...

macromolecules - large organic molecules which are usually polymers polymers - large molecules consisting of many identical or similar subunits monomer - subunit of a polymer most biological polymerization reactions are_____ - condensation reactions aka dehydration synthesis reactions condensation reactions (dehydration synthesis) - polymerization reactions in which the covalent linkage of the monomers is accompanies by removal of water molecule hydrolysis - breaking of covalent b...

Molecular Biology of the Cell – Albert’s Questions & Correct Answers Update. How many species are there? - Answer-> Around 8.7 Million Most living organisms have how many cells? - Answer-> Most are single celled organisms Others, such as ourselves, are multicellular organisms in which groups of cells perform specialized functions and are linked by intricate systems of communication. How many cells does a human body have? - Answer-> 10¹³ How are human cells ...

Biology A Unit 1 Questions and Answers Already Passed What characteristics are shared by all living things? All organisms on earth share all loving things How do the characteristics of living things contruibute to an organisms survival? The categories of living and non-living are constructed by humans, and they are not perfect. Describe the relationship between cells and organisms All organisms are made up of one or more cell What is the difference between unicellular organism and a multi cel...

TAMU BIO 111 Exam 1 (2023/2024) Rated A Natural Science · the field of science related to the physical world and its phenomena and processes. Physical Science astronomy, chemistry, physics Life Science Biology Basic Science Science done to gain knowledge, regardless of the application. "knowledge for knowledge" Applied Science Science applied to the real world. The problem is defined by the researcher Inductive Reasoning Describes through careful observation and analysis of data. Scienti...

Biology Exam 1 Study Guide Chapter 3 with Complete Solutions 2024 Why are carbon atoms considered the most important atom for organic molecules? - Answer-Valence electrons - shape: determines function, bond angles and geomerty - number of bonds: flexibility Why are carbon compounds so diverse in their structure? (How can they be so diverse) -Answer-Because of the number of bonds carbon can make, carbon compounds can have a variety of configurations What are isomers? -Answer-compounds wit...