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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: fit traits that can be seen in beans?

A: Beans commonly called legumes belong to the family Fabaceae. They are rich in fibre, carbohydrates…

Q: QUESTION 3 In the genetic code, the codon or 3 base sequence has how many possible combinations? O…

A: In the genetic code, the codon or 3 base sequence has the following possible combinations - d. 64

Q: What is a cloning vector? Give two examples.

A: A cloning vector is a small piece of DNA that can be stably maintained in an organism, and into…

Q: A scientists collects strains of a virus from three different years: 2020, 2021, and 2022. The virus…

A: * Given that the scientist has collected strains of a virus from three years that is 2020 and 2021…

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

A: Pregnancy period can cause different physiological stresses to the mother and the fetus. Pregnancy…

Q: The receptors have been found on ganglia of the

A: Muscarinic receptors bind to the neurotransmitter acetylcholine, converting this identification into…

Q: 19) The major reason for the decrease of resting heart rate for people who have participated aerobic…

A: When a person engages in physical activity, the heart beats faster during the activity and for a…

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 (state whether each item is an example of diffusion, osmosis, filtration, or active…

A: Diffusion is the net transfer of something from a higher concentration zone to a lower concentration…

Q: Provide five advantages of Next Generation Sequencing? and explain each of these advantages.

A: Here I will discuss about the advantages of next generation sequencing.

Q: what is Neutrophils and function of it ?

A: Neutrophils are the granulated white blood cells and are the most abundant in number (60 - 65%) of…

Q: P generation Parent 1 Parent 2 X Using a separate piece of paper, draw out a Punnett square, and…

A: A trait is a characteristic feature that is unique to particular individual . A monohybrid cross is…

Q: QUESTION 13 The corresponding strands of DNA are said to be? O a. Complimentary O b. Oppositely…

A: Watson and crick's model of DNA structure is the most widely accepted model. DNA is the long polymer…

Q: Identify the physical and social factors that influence hunger.

A: Hunger is the vigorous urge to eat food. It is also called the craving to eat something. There are…

Q: : Which of the following choices is the most appropriate for Which of the following choices is the…

A: Regional block used as anesthetic technique. This is used to inhibit nerve transmission to…

Q: Ribosome is where the Process of translation takes place Process of moving DNA to the cytoplasm…

A: Ribosomes are made up of both proteins and RNA. These are a part of translational machinery present…

Q: Most products of fat digestion are transported and hydrolyzed by endothelial enzymes into fatty…

A: The stomach is where fat digestion begins. Some byproducts of fat digestion can be absorbed directly…

Q: Tom and his wife Julie are both carriers for cystic fibrosis, an autosomal recessive disease. Draw a…

A: Cystic fibrosis attacks mainly two parts of the body including the lungs and our whole digestive…

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

A: Inadvertent intravascular injection is the unintended injection of a large dose of the local…

Q: Activity 10 Pathway of a Glucose Molecule as it Travels Through the Human Body STEP COLOUR ORDER…

A: Introduction Passive transport involves the movement of substances( in this case a glucose molecule)…

Q: You are reading culture plates today and identifying pathogens that grow from patient samples. Which…

A: The culture plates for growing microbes hold importance in understanding and examining the…

Q: Hershey and Chase used radioactive components to tag protein and DNA before infecting bacteriophage.…

A: Hershey and Chase performed various experiments to confirm which one is a genetic material either…

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: Question 2A An individual suffers a deficiency in functional pancreatic lipase so that this enzyme…

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Q: Describe three ways to break the fecal-oral cycle of a disease.

A: ANSWER;- 1. Use instant hand sanitizers when soap and water are not available. 2. Practicing safe…

Q: A patient is given a dose of lodine-123 which releases 350mGy of beta radiation to the thyroid…

A: Thyroid:  The thyroid is a butterfly-shaped gland at the front of the neck that rests low. Your…

Q: DNA is a large molecule and is wrapped around proteins called: O a. Histones O b. Ligase O c.…

A: DNA (deoxyribonucleic acid) is the molecule that conveys genetic information for an organism's…

Q: Which three codons would code for a different amino acid sequence from that coded for by the mRNA…

A: Given: mRNA base sequence: AGU-UCA-CCA Have to determine which three codons will code for a…

Q: Explain the function of 7-methyl guanosine at 5' end of RNA transcript during initiation of…

A: After transcription, when the primary transcript has just been formed, it undergoes post…

Q: the best way to treat toxicity is : to make intramuscular injection the best way to treat toxicity…

A: The given statement is true.

Q: What happens during the process of translation? The cell uses information from messenger RNA to…

A: The expression of the genetic material occurs generally through the production of proteins. This…

Q: Why are diseases due to microsatellite amplification, even though they have a monogenic pattern of…

A: The classical inheritance is the type of inheritance pattern in which mendelian laws are followed…

Q: Natural selection is known to modify the population, stating that “the fittest individuals survive…

A: The concept of Natural selection is given by Charles Darwin. This is one of the evolutionary…

Q: Describe epigenetic inheritance and provide an example.

A:

Q: Describe the life cycle of Paragonimus westermani and its method of transmission to humans with…

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Q: (i) (ii) Draw the potential tautomers of guanine. Explain the potential risk of guanine (enol form)…

A: (i)The potential tautomer of Guanine  is-

Q: Question 1B You are comparing the metabolic rates of a mouse and a snake. Firstly, how would you…

A: ANSWER;- The mouse is an endothermal animal which means it maintains a constant internal…

Q: On what chromosome is the CFTR gene located?

A: CFTR stands for Cystic Fibrosis Transmembrane Conductance Regulator. CFTR gene produces CFTR…

Q: A melting profile in Figure 2 shows the increase in UV absorption versus temperature for two DNA…

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Q: Statement 1: Dendritic cells are phagocytes with professional antigen-presenting properties.…

A: Introduction Immunity refers to your body's ability to recognise pathogens and prevent diseases. The…

Q: 24) Which of the following changes can contribute to strength gain of muscle? * Both A and B B.…

A: Muscle:  Muscles are a type of soft tissue. Your muscles are made up of a lot of flexible fibres.…

Q: Measurable changes in white blood cell count occurs at instantaneous exposure to what level of…

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Q: Which are the techniques that may be used for viable counting methods of microbial measurements?…

A: Micrometers, or one millionth of a metre, are used to measure the size of microbes. Microbes can be…

Q: Topic: Water hyacinth proliferation in the majority of the Philippines' major waterways Choose a…

A: Plants are vital living forms that belong to the Plantae taxonomic kingdom and are further classed…

Q: Why is there a need to study about the conversion of waste to value added products? What is its…

A: *There is a need for transforming the waste of different fields into value added products as to…

Q: Describe the evolution of circulatory systems in animals (include at least two invertebrate examples…

A: Circulatory systems: Circulatory system consists of heart, blood vessels and connective tissues that…

Q: How important is RNA extraction in the recent pandemic

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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: Label the monkey testis under microscope

A:

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.