Deficiencies in the conversion of Pyruvate to Acetyl CoA may result in severe neurological developmental defects in children.  A child presents with these symptoms.  Tests reveal that this child has abnormally high levels of Pyruvate in mitochondria and low levels of Hydroxyethyl TPP.    What is your diagnosis on the specific enzyme deficiency in this child that may be causing the symptoms

Q: . Your RNA sample has an absorbance of 0.350 at A260. The dilution for this reading was 1:20. What…

A: The RNA concentration in a sample is measured using the absorbance of the diluted sample when UV…

Q: Which of the following structures is most likely to be located in the renal medulla? Select one: A.…

A: Nephron can be explained as the basic structural and functional unit of the kidneys. Each kidneys…

Q: 1. Monoclonal antibodies. Their receipt and use in medical practice.

A: Monoclonal antibodies are laboratory produced molecules that mimic the immune systems ability to…

Q: Briefly describe Katalin Kariko’s contribution to the development of COVID-19 vaccines.

A: Dr. Katalin Karikó's  research on RNA-mediated processes has as its long-term goal the production of…

Q: In Drosophila, a female with three recessive traits, miniature wings, (m), ebony body (e) and rough…

A: This question is about a genetic problem involving the inheritance of traits in Drosophila flies.…

Q: HI Molecule 2 Molecule 3 Legend: Thick black line - RNA. Thin black line - DNA. Thin dashed line -…

A: The polymerase chain reaction was given in 1985 by " Kary Mullis". It is a rapid in-vitro molecular…

Q: 5. Homocystinuria is caused by a defect in cystathionine beta-synthase (or B-synthase), which leads…

A: Homocystinuria is an autosomal inherited metabolic disease.  It occurs from cystathionine…

Q: 14) Which molecules are the major components of proteins? a. carbon, hydrogen, and oxygen b. carbon,…

A: PROTEIN > Proteins are biological macromolecules that are formed from mRNA during the process of…

Q: True or False: Problems with dendritic spine density contributes to autism spectrium disorder and…

A: Small protrusions called dendritic spines on the dendrites of neurons are critical for the…

Q: Describe and differentiate the development of the membranous and cartilaginous neurocranium.

A: The portion of the skull that houses the brain is called the neurocranium. The two primary parts of…

Q: Main question I need for notes: If evolution is true then why do new species seem to appear out of…

A: The geologically changed remnants of a formerly lived organism and/or its behavior are called…

Q: Question 4. Which enzyme is used in the processing of miRNAs that are encoded in the genome but NOT…

A: Non coding RNAs (ncRNAs) like as microRNAs and small interfering RNAs (siRNAs) play important roles…

Q: H. Pylori 1. which one is the most effective treatment and how effective are the other options? 2.…

A: *NOTE: Kindly repost for other questions* Dear Student as per the guidelines we are supposed to…

Q: If from Family B, Generation V, Individual 5 were to get married to a heterozygous male, what would…

A: In the given case, the genotype of female is "ll" (lactose intolerant) and the genotype of male is…

Q: 31. Acetylcholine: a) Is blocked by Propranolol b) Is blocked by curare in the autonomic ganglion c)…

A: Otto Loewi originally referred acetylcholine the first neurotransmitter identified as "vagus stuff"…

Q: Now, this variation is not within the gene itself. It's outside the gene. In fact, it's upstream of…

A: Changes outside the gene means that these changes may alter the DNA sequence and such changes may be…

Q: 6. Using the material covered in this unit, and your own research, outline and describe the impact…

A: Charles Darwin's theory of evolution, also known as Darwinism, proposed that all species of…

Q: 13) What happens to the rate of an enzyme-substrate catalyzed reaction if the concentration…

A: Enzymes are catalytic agents of proteinaceous nature for biochemical reactions taking place inside…

Q: A GENETICIST DISCOVERS A NEW MUTATION IN PEAS THAT CAUSES MOTTLED FLOWER COLOR. SHE CALLS THIS…

A: Genes are units of heredity that are passed down from parents to offspring. They are responsible for…

Q: While many of the following parameters may change, which one of the following is the most definitive…

A: Emphysema is a chronic obstructive pulmonary disease that causes damage to the air sacs and airways…

Q: A GENETICIST DISCOVERS A NEW MUTATION IN PEAS THAT CAUSES MOTTLED FLOWER COLOR. SHE CALLS THIS…

A: Genes are the major hereditary units of life. Genotypes of an individual is defined as the overall…

Q: Question 10. In RT-PCR analysis, two different enzymatic reactions are carried out. What is the…

A: DNA (Deoxyribonucleic acid) and RNA (ribose nucleic acid) act as hereditary molecules of biological…

Q: Clearly, Marissa-Eve never had any input as to whether her bone marrow should be used to save her…

A: A bone marrow transplant is a treatment that replaces bone marrow which isn't creating adequate…

Q: A Pituitary gland s and muscles O: B Mammary glands www.w C Testes or ovaries D Releasing hormones…

A: A= Growth hormone is produced by our brain's pituitary gland and governs our height, bone length…

Q: According to the intermediate disturbance hypothesis _____________________.   Question 22 options:…

A: Disturbance is defined as the process that eliminates species from the community over a period of…

Q: Locate resources available on campus or in the community that provide information about drugs…

A: Drug addiction or drug abuse is the excessive usage of illegal drug or the use of prescription or…

Q: The male I-2 in the pedigree below has “hairy ears,” a trait thought to be due to a gene or genes in…

A: Y-linked inheritance also known as holandric inheritance is the inheritance of genes that are…

Q: How do inactivated vaccines prevent disease? Briefly describe what an inactivated vaccine is and…

A: Inactivated vaccines are a type of vaccine that contain killed or inactivated microorganisms, such…

Q: How can the 4 nucleotides present in DNA code for the 20 different amino acids found in proteins?…

A: Adenine (A), thymine (T), guanine (G), and cytosine (C) are the four nucleotides found in DNA. These…

Q: Question 5. RNA is copied into complementary DNA (cDNA) by: a. Taq DNA polymerase. b. RNA polymerase…

A: A DNA segment can be amplified several times using a process called polymerase chain reaction, or…

Q: 4. Under which condition is anaerobic respiration least likely to occur? bacteria in the soil help…

A: Anaerobic respiration is a type of cellular respiration that happens when there is no oxygen…

Q: Describe two signals that might cause a cell to go initiate programmed cell death (apoptosis).

A: Apoptosis, also known as programmed cell death, is a natural process of programmed cell suicide that…

Q: Which statement about growth spurts in adolescence is true? Growth spurts end by age 16 for both…

A: Short-lived times of rapid physical growth in the child's height and weight are known as growth…

Q: 7. In humans, the alleles for blood type are designated I^ (A-type blood), IB (B-type blood) and i…

A: The four major blood kinds or groupings are A, B, AB, and O. The presence or lack of certain…

Q: Considering that prokaryote genomes do not have large introns, how is it possible to move a…

A: Technically, a eukaryotic gene may be transferred into a modified bacteria via genetic engineering…

Q: True or False: Sodium-Potassium pumps requrie significant energy to remove potassium from interior…

A: The sodium-potassium pump is an essential protein found in all mammalian cell membranes. It…

Q: 1. What is diversity? 2. Differentiate between predation and herbivory. 3. List and give examples of…

A: Ecology is the study of interactions between living things, such as humans, and their natural…

Q: what tests can you run doebthe diagnosis of Salmella typhi, and what is progression of the disease,…

A: The diagnosis of Salmonella typhi infection also known as typhoid fever can be made through several…

Q: You have a suspension of fungal cells and have narrowed it down to 2 different types of fungus. You…

A: When a suspension of fungal cells contains two different types of fungus it is often necessary to…

Q: 79. Which of the following descriptions is correct, regarding to O-linked and N-linked glycans? (A)…

A: Polysaccharide chains made up of repeated disaccharide units are known as glycosaminoglycans (GAGs).…

Q: QUESTION 2 [20] 2.1 Distinguish between atherosclerosis and arteriosclerosis. (4) 2.2 Explain the…

A: Atherosclerosis is a chronic inflammatory disease of the arterial wall that results in the formation…

Q: In the fruit fly Drosophila melanogaster, the trait of black body is due to a gene on chromosome 2…

A: To determine the recombination frequency and genetic map distance between the two genes, we need to…

Q: Discuss the principles behind the use of the following techniques in the diagnosis of viral…

A: A viral infection is a type of infection caused by a virus, which is a small infectious agent that…

Q: Question 9. RT-PCR represents an adaptation of PCR to the investigation of RNA. What enzyme is used…

A: A given DNA segment may be quickly multiplied (amplified) into a multitude of copies using the…

Q: Activated helper T Cells participate in which of the following processes? a.) Differentiation of…

A: Helper T cells or CD4+ T-cells are a type of T-cell that play an important role in the adaptive…

Q: The FOXP2 gene is associated with speech in humans. It is also found in chimpanzees, gorillas,…

A: The FOXP2 gene is a gene that plays a crucial role in language development and speech production in…

Q: Will you observe fertile gametes if the following were observed cytologically? Explain briefly? a.…

A: Gametes are haploid cells that are formed by meiosis. These are present in males in the form of…

Q: Which sex hormone is most associated with beard and hair growth? a. Estrogen b.…

A: Sex hormones are hormones that are responsible for the development and regulation of the…

Q: If Individual 4, Generation IV, Family B were to mate with a recessive male, what would be the…

A: In the given case, the genotype of individual 4 of generation of family B could be "LL" (homozygous…

Q: 1. Describe the requirements for growing mammalian cells in vitro.

A: Growing mammalian cells in vitro is an important technique for decades in biotechnology. Cell…