Degeneracy - Study guides, Class notes & Summaries

Bio 101 Module 3 test (Questions and Answers A+ Graded 100% Verified) A diploid cell has ____ the number of chromosomes as haploid cells ANS: twice the first level of DNA organization in a eukaryotic cell is maintained by which molecule? ANS: chromatin identical copies of chromatin held together by cohesin at the centromere are called _____? ANS: sister chromatids Chromosomes are duplicated during what stage of the cell cycle? ANS: S phase which of the following events doe...

Mutations - Genetics 3333 Test Questions and Answers Spontaneous Mutations - Answer-- Mistakes during replication or recombination - Wrong nucleotide is inserted - Too many nucleotides are inserted or deleted Tautomeric Shift - Answer-Rearrangement of bonds in a base so that its H bonding potential changes Induced Mutations - Answer-A mutagen damages the DNA - Damage causes a base to change its H bonding - The mistake in base pairing is passed to progeny cells - Ex: UV light, Ionizi...

Alleles used for phenotype & molecular variation Genetic Redundancy & Robustness a given function encoded by 2 or more genes persistence of a character/trait in conditions of uncertainty Gene Products biochemical material (proteins/functional RNA) Alternative Splicing regulated process during gene expression that results in a single gene coding for multiple proteins Base Substitution replacement of a single nucleotide in a nucleic acid that can be silent due to "degeneracy" of DNA, in whic...

WGU c832 Chemistry with Lab. Questions and answers, 100% Accurate, VERIFIED. principal quantum number (n) - -symbolized by n, indicates the main energy level occupied by the electron. positive integers (1,2,3...) shell - -set of orbitals with the same principal quantum number, n. atomic orbital - -a region of space in which there is a high probability of finding an electron. mathematical function that describes the behavior of an electron in an atom, wave function. angular moment...

HDE 12: Midterm 1 Exam Questions & Answers 2023/2024 sexual literacy - ANSWER-The knowledge and skills, needed to promote and protect sexual-well being sexual well-being - ANSWER-the condition of experiencing good health, pleasure, and satisfaction in intimate relationships holistic sexuality - ANSWER-the integration of body, mind, feelings, and social life through your sexuality emotional literacy - ANSWER-the capacity to perceive and to express feelings, especially as they surround...

Questions and answers for HTHSCI 3I03: T cell Regulation and Memory

one gene-one enzyme hypothesis - each gene contains the information needed to make an enzyme What did George Beadle and Edward Tatum research? - Relationship between genes and proteins using the Neurospora Crassa One gene-one enzyme hypothosis (Neuroposa Example) - Neurospora can grow well on minimal medium (simple sugar, vitamins, inorganic salts), and therefore it must have enzymes produced by a certain gene that that transform these materials into amino acids and vitamins needed for gro...

Astronomy Unit 8 Practice Exam Questions & Answers. Ranking Task: The Size of Planets, Stars, and Stellar Remnants Part A: Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note that the neutron star and black hole in this example have the same mass to make your comparison easier, but we generally expect black holes to have greater masses than neutron stars.) - CORRECT ANSWER -main-sequence star of a spectral type A -...

CHM 115 Exam 2 Purdue Latest Update Graded A+ Degeneracy Orbitals with a given n having identical energy Metals Lose electrons from valence shall form cations internal energy Potential and kinetic energy of all particles that make up the system nonmetals Add electrons to valence shells, form negative ions (anions) Work Energy transferred when an object moves by a force enthalpy total heat content of a system First law of thermodynamics ΔEsys = q + w What happens to enthalpy under constan...

If the sequence of the 5'-3' strand is AATGCTAC, then the complementary sequence has the following sequence: 3'-TTACGATG-5' In which direction does DNA replication take place? 5' to 3' What portion of a DAN contains okazaki fragments? lagging strand? Which type of point mutation would have no effect on gene expression? silent what is the flow of information for the synthesis of proteins according to the central dogma? DNA to mRNA to protein The AUC and AUA codons in mRNA both specify ...