Chromosome abnormality Study guides, Class notes & Summaries

notes Monday, February 20, 2023 9:19 AM Homozygous the same - BB= homozygous dominant; bb homozygous recessive Heterozygous different-Bb - Phenotype the expression of the trait (are the eyes blue?) Genotype exact pairing of the alleles( B =blue eyes b=green eyes) BB,bb,Bb Alleles • Recessive • Dominant Chromosomal disorders • Turner syndrome→ 45 chromosomes/ missing sex chromosomes. • cri-du - chat syndrome:→ 5 chromosomes has a deletion • Burkitt lymphoma- transloc...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

NSG 533 Advanced Pathophysiology Exam 2 Questions With Complete Verified 100% Solutions LATEST UPDATE 2023 Sex-linked traits Traits that are inherited with sex chromosomes Autosomal traits Traits that are inherited with non-sex chromosomes X-linked recessive disorders Genetic variants on the X chromosome; more common in males. Both copies of the gene must be altered in female, but only one copy must be altered in males. Ex: colorblindness. X-linked dominant disorders Geneti...

NUR-631 Final Exam Study Guide 2023 (Questions With Complete Solutions Graded A+) fibers arise from nasal olfactory epithelium and form synapses with olfactory bulbs that transmit impulses to temporal lobe Hypoglossal nerve - ANSWER *XII* -stick out tongue -motor fibers to muscles of tongue and sensory impulse from tongue to brain -fibers arise from medulla and exit from skull and extend to tongue trigeminal nerve - ANSWER *V* -sensations of pain, touch, temperature, corneal reflex, clenc...

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...

Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024. A 50-year-old man is having an acute myocardial infarction and will be administered recombinant tissue plasminogen activator (t-PA). The medication activates plasminogen in order to: A) decrease platelet adhesion. B) increase clotting time. C) promote fibrinolysis. D) promote coronary vasodilation. Ans: C Complexity: Easy Ahead: Hematopoietic System Subj...

Oral stage Anal stage Phallic stage Latency stage Genital stage - ANSWER-What are the five stages of Freud's psychosexual development theory? In what age range is the oral stage of Freud's psychosexual development theory? - ANSWER-Birth- 1 1/2 years In what age range is the anal stage of Freud's psychosexual development theory? - ANSWER-1 1/2- 3 years In what age range is the phallic stage of Freud's psychosexual development theory? - ANSWER-3-6 years In what age range is the...

OB PREP U CHP 10 An older pregnant woman has come to the clinic for her first prenatal visit. She asks the nurse about age guidelines for genetic counseling and prenatal testing. The nurse informs the client that genetic counseling and prenatal testing should be performed for all pregnant women in which age group? Which event will result in zygote formation? During the embryonic stage of pregnancy, what changes would the mother note in her body to signal that she is pregnant? A client who has on...

Human growth and development Test 1: with Complete Solutions | Verified& Updated 2024 | Already Passed Homozygous - Alleles that are the same are called Phenotypes - Aubrey and Ava are identical twins who were raised in separate homes by their divorced parents. Now, as they enter elementary school, Aubrey shows mild symptoms of phenylketonuria (PKU), but Ava's symptoms are more severe. The girls have different ________ for this disease. Down Syndrome - Which condition involves an extra ...

Human growth and development Test 1: with Complete Solutions | Verified& Updated 2024 | Already Passed Homozygous - Alleles that are the same are called Phenotypes - Aubrey and Ava are identical twins who were raised in separate homes by their divorced parents. Now, as they enter elementary school, Aubrey shows mild symptoms of phenylketonuria (PKU), but Ava's symptoms are more severe. The girls have different ________ for this disease. Down Syndrome - Which condition involves an extra ...

Angelman syndrome Deletion of normally active maternal allele. Mental retardation, seizures, ataxia, inappropriate laughter ("happy puppet") Canavan disease autosomal recessive, chromosome 17 enzyme aspartoacylase hypotonia, poor head control, GE reflux of poor weight gain, demyelination, progressive leukodstrophy, and death in 1st decade coeliac disease protein gluten is not properly broken down cystic fibrosis Hereditary condition that causes the exocrine gland...