What are autosomes - Study guides, Class notes & Summaries

Genetics Exam #2 With Questions and Answers 100% Solved What is the molecular mechanism for imprinting a gene? a. acetylation b. methylation c. phosphorylation d. mutation e. nitration - answerB Genomic imprinting most commonly uses____ to ____genes. Select one: a. acetylation : activate b. methylation : activate c. phosphorylation : activate d. methylation : deactivate e. phosphorylation : deactivate - answerD Individuals with three copies of most autosomes do not survive. Indivi...

6.18.R - BIOLOGY STUDY TEST {2nd Quarter} 6.18.R - BIOLOGY STUDY TEST {2nd Quarter}|VERIFIED WITH ACCURATE ANSWERS In human genetics, what are alleles? Choose the best answer. - Accurate AnswerDifferent versions of the same gene. An individual is born with a disorder; however, neither of their biological parents has the disorder. Looking into the family history, it is found that some distant relatives also had the disorder. What is the inheritance pattern for this disorder? - Accurate ...

chloroplasts - organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis virus structure - nucleic acid core of RNA or DNA surrounded by a protein coat called a capsid, sometimes with an outer lipid envelope 44 - How many autosomes do humans have? 46 - How many total chromosomes do humans have? What factors can affect enzyme activity? - temperature, pH, exposure to salt, heavy metals, alcohol, concentration, etc. A=T and G=C -...

NURS 5315 FINAL REAL EXAM 2023/2024 WITH 100%VERIFIED SOLUTIONS GRADED A. A patient in respiratory distress and is breathing 33 breaths per minute. Which ABG value is consistent with the clinical scenario? PCO2 15 pH 7.30 pH 7.45 O2 sat 100% A patient who is breathing 33 breaths per minute is hyperventilating and blowing off CO2; therefore the PCO2 level will be low. The patient will most likely experience a respiratory alkalosis and the two pH values provided are not consistent with th...

What is a chromosome? correct answer: tightly packed rod shaped structures made of DNA and proteins What is the difference between sex chromosomes and autosomes? correct answer: sex chromosomes determine the gender, autosomes are the remaining chromosomes How many do we have of sex chromosomes and autosomes? correct answer: 46 total 2 sex chromosomes 44 autosomes (the remainder) Do all species have the same number of chromosomes? correct answer: No, they all have different numbers...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

A patient in respiratory distress and is breathing 33 breaths per minute. Which ABG value is consistent with the clinical scenario? PCO2 15 pH 7.30 pH 7.45 O2 sat 100% A patient who is breathing 33 breaths per minute is hyperventilating and blowing off CO2; therefore the PCO2 level will be low. The patient will most likely experience a respiratory alkalosis and the two pH values provided are not consistent with this diagnosis. A patient has a sodium level of 115 mEq/L and is disoriente...

What are autosomes? A. The chromosomes not involved in gender determination B. The organized arrangement of chromosomes in one cell C. Structures composed of two X chromosomes as the sex chromosomes D. The proteins needed to generate chromosome pairs : Answer = A Which statement best reflects the correct actions of the health care professional who is providing genetic counseling? A. "We are going to perform this testing because you asked for it and it won't affect your family in any...

©BRAINBARTER 2024/2025 What is the purpose of crossing over during meiosis I - answerGenetic variation because of the exchange of genes homologous chromosomes What is cancer - answerThe result of uncontrolled or abnormal cell proliferation resulting in excess tissue called a tumour Carcinoma cancers arise from - answerEpithelial tissue Leukaemia cancer arises from - answerWBC Define inheritance - answerPassage of hereditary traits from one generation to another Compare genotype to a phe...

iology 1000 – Principles of Biology ( BioS 115 Core II: Genetics) Exam Study Guide. Explain the concepts of penetrance and expressivity Penetrance is the percentage of cases in which a certain phenotype is expressed. There are two types: i. Complete Penetrance: when 100% is correlated to the genotype. So, all express the same thing. ii. Incomplete: this is when some are identical, and others are different. Penetrance= # with genotype showing phenotype x 100 # with the genotype Expressi...