Explain the principle of Lateral Flow Devices

Q: 7. Which primer pair would w getting a single PCR band w 1 4 4 5' B 3' A a 1 and 2 b. 1 and 3 c. 2…

A: In the polymerase chain reaction (PCR), a primer is a brief, single-stranded DNA sequence. A couple…

Q: concept defines a species as a group of organisms that are capable of exchanging Mayr's genes. O…

A: Mayr's gave biological species concept.  According to this concept " species are groups if…

Q: In the initiation of translation, the process always lines up at the start codon. What is the start…

A: Translation refers to the process of polymerization of amino acids to form a polypeptide. The order…

Q: Table 1 shows the molar properties of bases in the nucleic acid from nine different living…

A: The melting point of DNA is determined by the guanine and cytosine content in the DNA.

Q: Naked viruses typically exit the cell via this/these processes (may choose more than one). a.…

A: Naked viruses are generally thought to leave cells by causing rupture of the infected cells, leading…

Q: : The first knot done during suturing is called the The first knot done during suturing is called…

A: Surgeon's knot is basically the knot used in Sergey which is a simple modified reef knot. Here an…

Q: Angiotensin-converting enzyme inhibitors (ACE inhibitors) are used to treat high blood pressure.…

A: Angiotensin converting enzymes called age are produced by liver and helps to convert angiotensin I…

Q: Statement 1: Major histocompatibility complex proteins help the immune system recognize 'self' vs…

A: An organism's immune system is a set of biological systems that protect it from disease. It can…

Q: Match each of the following fpids w H_C-O-H H-C-0-H H₂C-O-H Sphingoaine classification they fall…

A: Lipids are considered chemical compounds and these compounds are of soluble nature in non-polar…

Q: Identify whether the following statements are True or False. Answer it all.   8. Fraternal twins are…

A: Statement: Fraternal twins are the results when 2 eggs are released and 2 different sperm fertilize…

Q: Fill in the complementary mRNA sequence to the DNA sequence listed below:             DNA sequence…

A: DNA (Deoxyribonucleic acid ) is helical , ladder like structure which is safely present inside the…

Q: found on ganglia of the peripheral nervous system and on the autonomic effector organs are…

A: Cholinergic receptor is of two types: Nicotinic and muscarinic receptor.

Q: List the three major types of RNA and their function?

A: RNA is a long, unbranched, single stranded polymer of ribonucleotides. Each nucleotide unit is…

Q: The majority of systemic reaction to local or regional analgesic are due to intravascular injection.…

A: ANSWER) TRUE The most cause for the systemic reactions to local analgesics is due to the IVs i.e…

Q: What is the purpose to have hundreds of DNA double strand breaks (DSBs) created by SPO11?

A: Meiotic recombination is a process that increases genetic diversity and is a crucial part of sexual…

Q: Case Study: A 62-year-old woman with a history of hypertension and hyperlipidemia presented to the…

A: The NIH Stroke Scale is a 15-item neurologic examination stroke scale used to evaluate the effect of…

Q: What are hormones

A: Introduction :- Hormones are signalling molecules that are transported to distant organs by…

Q: How do viruses infect plant cells?

A: A virus is a small infectious agent that replicates inside living cells, causing damage or…

Q: What is community ecology?Why is it important

A: community ecology- This is an expanding and rich subfield of ecology.

Q: radiodurans can survive strong ionizing radiation (gamma radiation). What DNA repair process? a.…

A: Gamma radiation break DNA strand and create oxidative DNA damage.  To repair this need homologous…

Q: MacConkey (MAC) Agar is used to isolate gram-negative enteric bacteria. Peptone provides nutrients…

A: MacConkey (MAC) Agar MacConkey (MAC) Agar is both the selective and differential media. It is…

Q: What level of organization is represented by mitochondria within a cell?

A: Introduction:- Tissues are made up of cells, organs are made up of tissue , organ systems are made…

Q: In a species of ant, dead individuals are usually consumed by the other ants. A fungal pathogen is…

A: Virulence is the factor which influences the infection rate of the microorganism higher the…

Q: Consider the processes associated with a lake, which of the following statements is true? Organic…

A: Lakes are bodies of water enclosed by land and are found in diverse habitats such as mountains,…

Q: Assume that the TA prepared a negative control (A sample produced from a certified non-GMO food). If…

A: GMO These are genetically modified organisms that have their DNA manipulated through the techniques…

Q: How many accessory and guard cells are found in one stomatal complex of the specimen?

A: Stomata Stomata are tiny pores that are present on the lower side of the leaves of the plants, these…

Q: Out of the 7 written, which reflexes are easiest and which were hardest to demonstrate? Why do you…

A: reflex is an involuntary and nearly instantaneous movement in response to a stimulus. The reflex is…

Q: Beef extract Peptone Sodium chloride Agar Distilled water 3.0 g 5.0 g 8.0 g 15.0 g 1000 mL

A: Nutrient agar is the most common general-purpose medium, thats supports the growth of the wide range…

Q: Describe the functions of the following proteins during DNA breaks and repair: (i) Ku70 (ii) Uracil…

A: The genetic stability of organisms is important for their survival. Only the presence of accurate…

Q: Which of the following list places the important evolutionary innovations in the correct order of…

A: ANSWER) (d) Notochord - vertebrae - jaws - bony skeleton - lobe fins - internal nares Notochord -…

Q: 1. A motor unit is a functional unit formed by a neuron and all the muscle fibres it innervates. II.…

A: The spinal cord is the place where motor neurons are located. It is the site of interneurons and…

Q: Sickle cell 1). how many people does it affect? 2) Is it genetic and if so what chromosome is the…

A: The sickel cell anemia is a genetic disease and a large amount of population is affected by this…

Q: How long is the CFTR gene and what are the first 20 nucleotides of this gene

A: CFTR Gene- CFTR is a Cystic fibrosis transmembrane conductance regulator. It is a membrane protein…

Q: Hypothyroidism during pregnancy causes some defects in growing babies. State any two of them.

A: The thyroid glands secretes three hormones - tetraiodothyronine or thyroxine (T4), tri-iodothyronine…

Q: Which statement is true? is it both true? or is it both incorrect? Statement 1: Major…

A: Introduction :- The major histocompatibility complex is a large gene cluster on vertebrate DNA that…

Q: Search for 2 autoimmune diseases. Write a short description (3-4 sentences) on how these affects the…

A: The body has the ability to distinguish between the self-antigen and foreign antigen. When…

Q: AAUCCCAAU ITTAGGGTTAGGGTTAGGGTTAGGGTTAGGGTTAGGG-W' JAATCCCAATCCCAATCCCAA-X' Figure 3 (i) Label the…

A: Telomeres are the structures(caps) that are present at the end of the chromosomes, their fhbction is…

Q: Using the flora of Manila state the characteristics of Monocot Families A. Family Araceae B.…

A: Introduction Monocotyledons, also known as monocots, are grasses and grass-like flowering plants…

Q: Enumerate facts about Covid 19

A: Coronavirus disease (COVID-19) is a viral infection caused by the SARS-CoV-2 virus. The majority of…

Q: RNA splicing is catalyzed by snRNAs and snRNPs which together constitute the spliceosome. Explain…

A: The snRNPs are the molecules that participates in the splicing of the pre-mRNA by first recognizing…

Q: What is the role of ¹4N and ¹5N in Meselson-Stahl experiment? 15

A: Answer--

Q: What is the purpose of dideoxyribonucleoside triphosphates, or ddNTPs?

A: DdNTPs are called as dideoxynucleotides triphosphates. It includes 4 types of nucleotides i.e…

Q: Many antibiotics used in modern medicine are compounds made by fungi that inhibit bacterial protein…

A: Antibacterials are used to treat bacterial infections. Antibiotics are classified generally as…

Q: Consciousness is too complex to be contained just in our physical bodies. How can we say that…

A: Consciousness is a very complex process which has not been studied extensively due to variety of…

Q: If you plated 0.1mL of a 1:100 dilution of phage stock onto a plate with an E.coli lawn, what is…

A: In microbiology lab dilution factor represent the solute vs solvent ratio for making the the culture…

Q: A certain section of the coding (sense) strand of some DNA looks like this: ATGCTAGAGTGA It's known…

A: Given: Coding strand: 5'-ATGCTAGAGTGA-3' So we have,  Template strand: 3'-TACGATCTCACT-5' The mRNA…

Q: Explain what would happen to the glucose output in the light independent reactions if there were…

A: *The Calvin cycle is a processs can be found in  plants and algae whic is used to turn carbon…

Q: I. Animal A. Complete the given table on animal gas exchange. Types of Respiration Plasma membrane…

A: Introduction Respiration is a biochemical process that occurs in all living cells, releasing energy…

Q: W FILE PAGE 3 OF 3 198 WORDS HOME INSERT DX DESIGN PAGE LAYOUT KARYOTYPING ANALYSIS lab activity (1)…

A: Chromosome analysis also known as karyotyping  analysis. And karyotyping test for evaluates…

Q: What is the purpose of G1 checkpoint?

A: Introduction :- The G1 checkpoint, also known as the restriction point in mammalian cells and the…