Polygenic traits Study guides, Study notes & Summaries

Lifespan Developmental Psychology correct answer: The field of study that examines patterns of growth, change, and stability in behavior that occurs throughout the entire lifespan. Topical Areas in Lifespan Development correct answer: Physical development Cognitive development Personality development Social development. Physical Development correct answer: - examining the ways in which the body's makeup—the brain, nervous system, muscles, and senses, and the need for food, drink, ...

Human Heredity Final Exam Questions & Answers 2023 Examines the degree of similarity and identifies differences in the genomes of different species? - ANS-Comparative Genomics Results from variation in alleles of one gene, and traits can be determined by 1 gene? - ANS-Mendelian traits Results from variation in several genes, and traits can be determined by multiple genes? - ANS-Polygenic traits Results from effects of one or more genes and the environment (complex), and traits can be...

Bio beyond midterm Questions with correct Answers 2024 Convert 0.75 g to mg 750 mg Which statement regarding the scientific method is false? Original hypotheses are formed after experiments Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Robert, an aspiring scientist in biology class, wanted to conduct a study on the effect of cigarette smoke on the web-building ability of spiders. Which of the follow...

What is mRna and what is used for? - correct answerCopies the DNA code so that it can leave the nucleus; takes the code to the rRNA site Adenine, Thymine, Cytosine, & Guanine are what? - correct answerThe 4 nitrogen bases in DNA What are the 4 nitrogen base pairs for RNA ? - correct answerA-U & C-G rRna, forms the complex at the ribosome the serves as the site where proteins are made. True or False - correct answerTrue An allele is a variation of a gene? True or False - correct answe...

Homozygous - An organism that has two identical alleles for a specific trait Heterozygous - An organism that has two different alleles for a specific trait. Gregor Mendel - Father of Genetics, studied pea plants and used math and probability to show how traits would show up in the next generation F1 Generation - the first generation of offspring obtained from an experimental cross of two organisms., offspring of the p generation F2 Generation - the second generation of offspring, obtained ...

UW Bio 180 Exam 1 Latest Update Already Passed Organism A living entity made up of one or more cells Theory An explanation for a very general class of phenomena or observations Cell Theory All organisms are made of cells and all cells come from preexisting cells Null Hypothesis Specifies what we should observe when the hypothesis being tested isn't correct Control Group A group that checks for other factors which are not being tested Two components of scientific theories Pattern and proces...

Child Psychology Final Certification Exam Questions with Already passed Answers 2023/2024 If a child receives a dominant allele for brown hair from one parent and a recessive allele for blonde hair from the other, what do we know? Select one: a. The child will be female b. We cannot predict the potential hair color of the child based upon this information c. The child will have brown hair d. The child will have blonde hair - correct answer c) the child will have brown hair The earlie...

binary fission - asexual, usually in prokaryotes origin (of replication) - bidirectional (replication AND separation together) homologous chromosome (homologue) - one from mom, one from dad; similar not identical; same alleles in the same order chromatid; sister chromatid - two IDENTICAL halves of a single replicated eukaryotic chromosome histone - proteins that have DNA wrapped around them in the *nucleosome* structure nucleosome - 147nt of DNA wrapped around a core of 8 histone proteins ...

Primavera Biology B: Unit 1 Exam Latest Update Graded A A plant has red flowers. In this species, a red flower color is the dominant trait over a white flower color. What can you say about this plant? If the genotype is Rr, the phenotype will be red-flowered. Which observation led Mendel to the idea that traits were controlled by more than a single factor? A trait that was not seen in the first generation may later reappear in the second generation. The two different X in Y individuals plays ...

Bio 101 EXAM 4 Questions With Verified Solutions an allele is a. the dominant form of a gene b. the recessive form of a gene c. a variety of pea plant used by Mendel d. an alternative version of a gene - answerd. an alternate version of a gene Which of the following traits shows a polygenic method of inheritance? a. sickle cell disease b. seed color in peas c. skin color in humans d. flower color in snapdragons e. blood type in humans - answerc. skin color in humans The Y chromosome...