Genotypes - Study guides, Revision notes & Summaries

Biology 1406 lecture exam 4 latest update graded A+ gregor mendel father of modern genetics two things gregor mendel discussed character trait character heritable feature of an organism trait version of a character what did mendel follow? the inheritance of traits in true-breeding pea plants cross mating between traits ex: purple flower with a white flower hybrid offspring of a cross phenotype physical appearance ex: purple flower color genotype DNA content of ge...

WGU C652 Study Guide (Latest 2024/ 2025 Update) Heredity and Genetics | Questions and Verified Answers| 100% Correct| Grade A Q: crossing over Answer: the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring. All possible combinations creat an "independent assortment" Q: Mendal's Law of Segregation Answer: 2 copies of a gene segregate from each other during the transmission from parent to offspring Q: Me...

NIU Bios 209 Final Exam-King Questions with Verified Solutions **Biology and Ecology** What term describes the characteristics of a system that arise from the interactions among its components, but cannot be predicted by studying the components in isolation? Emergent properties. What is a continuous piece of DNA within a cell called, which can exist as a line or loop/circle? A. Mitochondrial DNA B. Chromosome C. Nucleotide D. Gene E. DNA helix B. Chromosome Defin...

Bio Final Exam Questions and Answers 100% Pass What domain includes unicellular organisms lacking membrane-bound organelles, often living in and on humans in various relationships? A.) Archaea B.) Bacteria C.) Eukarya D.) Protista Correct Answer: B.) Bacteria **Explanation:** Bacteria are single-celled organisms without membrane-bound organelles, commonly found in parasitic or mutualistic relationships with humans. What term describes different versions of genes that encod...

Which theory of human development was proposed by Jean Piaget - Cognitive Developmental theory Involves capacity to change - Plastic Development Occurs within families, schools, peer groups - Contextual Development Includes how body, mind, emotions, and relationships change and affect each other - Coconstructional Development Involves biological, cultural, and individual factors - Multidimensional Development Descriptive research - Gathering information by observing and recording behavior ...

Two particular types of antigens that are likely to cause blood antigen reactions - OAB and Rh System another name for Type A and Type B antigens on the surface of RBCs - Agglutinogens Blood type that results when neither A or B agglutinogen is present - Type O allele that is either functionless or almost functionless, and is recessive to both Type A and Type B alleles - Type O Allele (IO) Type A and Type B alleles exhibit what? - Co-dominance How many blood genotypes are possible? What ...

Which of the following physiological responses is caused by the release of anti diuretic hormones ? ----CORRECT ANSWER------Increase in water reabsorption in the collecting duct Which of the following is the atomic number that has 12 protons and 12 neotrons ---- CORRECT ANSWER------24 Which of the following describes how a punnet square can predict the genotype of the offspring of the alleles of both parents are known? ----CORRECT ANSWER------Shows what genotypes are possible one the offs...

WGU C652 Final Exam (Latest 2024/ 2025 Update) Genetics and Heredity| Prep Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following is true of a species that has a chromosome number of 2n = 16? Answer: There are 8 homologous pairs. Q: After telophase I of meiosis, the chromosomal makeup of each daughter cell is Answer: Haploid, and the chromosomes are composed of two chromatids. Q: During which of the following stages of meiosis do tetrads of c...

MMSC 409 Question and answers rated A+ Lewis: Extremely rare occurrence, more in Asian population Le (a+ b+) not synthesized on RBC membrane, manufactured by tissue cells and secreted into body fluids Lewis Ags can be absorbed onto the RBC membrane from plasma Le^a and Le^b Ags ____ and _____ are NOT alleles - they are absorbed on and off the RBC membrane Le^a and Le^b Le and le are the _____ for Lewis BGS alleles Possible Lewis genotypes LeLe Lele lele

USABO Open Exam Latest Update Already Passed Both amino acids and nucleotides form complex chains. Select all the answers below that are accurate. A. The chains formed by both have polar phosphate groups. B. Both contain peptide bonds. C. Both contain nitrogen. D. The chains formed by both can be lysed by trypsin. E. The sequence of chains both form from preexisting templates. C. Both contain nitrogen. E. The sequence of chains both form from preexisting templates. When a popul...