Phenotypic sex Study guides, Class notes & Summaries

Alternation of generations - correct answer a life cycle in which there is both a multicellular diploid form, the sporophyte, and a multicellular haploid form, the gametophyte; characteristic of plants and some algae. Asexual reproduction - correct answer the generation of offspring from a single parent that occurs without the fusion of gametes (by budding, division of a single cell, or division of t...

what does it mean to be genetically polymorphic? to have different forms of individuals as a result of discontinuous genetic variation ex: when more than one allele occupies that gene's locus within a population (hair color) What kind of traits did Mendel observe? simple, distinctive phenotypic traits that are determined by single genes (monogenic and qualitative) Quantitative traits are ________________ polygenic what does it mean for a trait to be polygenic? The expression of the trai...

ALS - Answer- Most common motor neuron disease - LOD score of 5.03 @ 10 centimorgans - Sporadic (90%) or Familial (10%)... earlier onset for inherited/familial - gene 21 - SOD1 shows linkage - SOD1 mutations are gain of function mutations 2 theories for ALS - Answer- Oxidative Stress - increased markers of oxidative damage, increased ROS, copper chelators increase mice survival Protein Aggregates - aggregates correlate to disease progression, immunoreactive for mutant SOD1... uncle...

NUR 475 Maternity Ch 1, 3, 6 Latest updated 2021/2022 Chapter 1-21st Century Maternity Nursing Maternity Nursing Maternity Nursing- encompasses pre-conception, pregnancy, childbirth and the first 6 weeks after birth. ◦ Care givers ◦ Nurses ◦ Nurse practitioners ◦ Nurse midwives ◦ Locations ◦ Offices ◦ Clinics ◦ Home ◦ hospitals ◦ HEALTH DISPARITIES Health disparities refer to differences in the health status of different groups of people. Some groups of people have higher rat...

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...

BIO 205 Key Pre-Assessment Exam Questions with Verified Marking Scheme 2023/2024 Cross - correct answer Deliberate mating of two parental types of organisms in genetic analysis, the act of mixing different species or varieties of animals or plants and thus to produce hybrids Dimorphism - correct answer Polymorph with only two forms Dioecious plant - correct answer A plant species in which male and female organs are on separate plants. Diploid - correct answer An organism or cell having...

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 ...

3. Gene dosage troubles and failure of testicular formation. When one is not enough! In this section, we will analyze the main known components (genes and loci) of the testis developmental pathway and will stress the fact that almost all steps are dosage-sensitive (Table 1). It is also to note that in most cases, mutations are responsible for a syndromic GD (complete or partial), that is to say, failure of testicular development comes accompanied with multiple abnormalities. This is to ...

Bio beyond - Disease Detective Questions and Answers Graded A+ Which of the following describes sickle cell anemia: Sickle cell disease causes blood cells to change shape, affecting blood flow throughout the body. Which of the following is the main goal of your mission? Sort through the blood samples to find the sample that will be a match for Jamal. What do you think are the requirements for a good match? the blood type if they are carriers of the disease Select all of...

Semi-conservative DNA replication is _______________ . Covalent bonds What are the strong bonds that hold the sugar-phosphate backbone together? Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen Brainpower Read More 22% If a genome contains 28% thymine, how much of the genome is cytosine? False T/F : The Central Dogma states DNA turns into RNA and RNA turns into protein. Met - Pro - Ser - Gly - Stop Translat...