Effects on phenotype Study guides, Class notes & Summaries

What is the correct order of events in the cell cycle? - correct answer G1,S,G2,mitosis, cytokinesis How does crossing over increase genetic diversity? - correct answer It increases the number of distinct combinations of genes that may be present in a gamete. A trait that shows continuous variation is typically influenced by? - correct answer both genes and environmental factors If DNA sequence of aj gene reads, in part, TAACAGGTCA, what is the sequence of the complementary strand...

DNA differs from RNA because DNA - CORRECT ANSWER contains thymine in place of uracil. Nucleotides - CORRECT ANSWER ..., Basic units of DNA molecule, composed of a sugar, a phosphate, and one of 4 DNA bases; - contain nitrogenous bases - contain sugar molecules - contain phosphate groups - can be linked together to form nucleic acids Genetic information is encoded in the - CORRECT ANSWER sequence of nucleotides in DNA. What are the long fibers of DNA called? - CORR...

how do agonists binding to receptors alter cellular processes and cha/nge cellular phenotype - alter expression level of protein and the turnover number of the enzyme stereospecificity - most drugs are asymmetric (chiral or optically active); one stereoisomers binds with much greater affinity to the specific receptor pharmacology - study of all compounds that interact with the body pharmacodynamics - what a drug does to the body. Includes the molecular mechanisms by which a drug acts phar...

Adaptation word used to describe a trait or character. Describes an evolutionary process - a process of phenotypic adjustment within individuals - infers that increasingly good fit between organism and environment is brought by the process acting on heritable genetic or epigenetic changes Acclimation phenotypic changes Adaptive trait distinct variant of a phenotype that enhances fitness that arose historically as a resolute of natural selection for its current biological role - it is inherited...

Development - Answer-the pattern of continuity and change in human capabilities that occur throughout the course of life Cross-sectional Design - Answer-a number of people are assessed at one point in time...age vs. characteristics Cohort Effects - Answer-differences between individuals that stem not necessarily from their age but from the historical and social time period in which they were born and developed Longitudinal Study - Answer-assesses the same participants multiple times over a...

Parmacogenetics - the study of genetic differences in drug responses when referring to one gene Pharmacogenomics - the study of variances in drug response when studying all genes Phenotype - physical appearance/function from the genotype/environment Genetic polymorphism - differences in alleles usually a single nucleotide variation that causes a person to respond differently to a drug. drug polymorphism - effect of a patient's age, gender, size, body composition and other characterist...

passive immunity - ANSWER involves the transfer of plasma containing preformed antibodies against a specific antigen from a protected or immunized person to an unprotected or non-immunized person. (ex: mom to baby) Potassium Value - ANSWER 3.5-5.0 mEq/L Sodium value - ANSWER 135-145 mEq/L Calcium value - ANSWER 9-11 mg/dL OR 4.5-5.5 mEq/L Phosphate value - ANSWER 2.5-4.5 mg/dL Magnesium value - ANSWER 1.5-2.5 mEq/L Low or high potassium - ANSWER hypokalemia / hyperkalemia lo...

MMSC491 Final Exam Questions and Answers (With 100% Error-Free Answers) Latest 2024 (GRADED) phenotype correct answers the set of observable characteristics of an individual resulting from the interaction of its genotype genotype correct answers the genetic constitution of an individual organism homozygous correct answers having two identical alleles of a particular gene or genes heterozygous correct answers having two different alleles of a particular gene or genes compound heterozygote co...

NR565- ADVANCE PHARMACOLOGY EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED/ Which schedule drugs can APRNs prescribe? - -II-V Who determines and regulates prescriptive authority? - -State Board of Nursing How does limited prescriptive authority impact patients within the healthcare system? - -Longer wait times to sign a prescription Limit practitioners that are needed in rural areas Unequal relationships between providers. Independent practitioners= more patients being seen= ...

BIS 2B Midterm 2 Exam Review With 100% Correct Answers 2023 Mendel - Correct Answer-Augustinian monk and botanist whose experiments in breeding garden peas led to his eventual recognition as founder of the science of genetics () blending model - Correct Answer-Blending model: Offspring are a blend of both parents (i.e. in modern terms, alleles would blend together to form a completely new allele) The characteristics of the blended offspring are passed on to the next generation Variation i...