A foreign particle that becomes lodged in a blood vessel is called a(n)    A)  embolus    B)  varix    C)  cicatrix   D)  thr

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A: Introduction  The word used to identify the DNA nucleotide bases make up the whole term "Gattaca."…

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A: Water contamination is the presence of unwelcome particles in the water. Water bodies may become…

Q: If energy levels are low in a cell, the concentration of O ATP: glycolysis O ATP: gluconeogenesis O…

A: Cellular respiration is a basis of life that occurs in all living forms . In most multicellular…

Q: Which test is used to differentiate between fermentative and oxidative metabolism? Describe the…

A: The process of metabolism in living organisms is important to gain energy from the food they eat. It…

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A: given here is a table that depicts phenol and a test disinfectant at various dilutions, following is…

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A: Introduction  Eukaryotes are organisms having cells that contain a nuclear envelope around their…

Q: What do the Respiratory disorders that cause the lung to collapseinclude?

A: The lung is the organ in the body that is used to exchange gases and fluids between the outside…

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A: Parkinson's Disease is a progressive disease associated with the movement of an individual. This…

Q: What description best describes the compound light microscope? Uses a beam of electrons is…

A: Microscopes are used for magnification and hence visualisation of small and ultrasmall objects.…

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A: as per our company guidelines we are supposed to answer only first question. Kindly repost other…

Q: You synthesized 3 pre-mRNAs, as shown, performed splicing in a test tube, and monitored the splicing…

A: Answer :- There is one option is correct

Q: in all living cells evolved from a common ancestal cell.

A: Last universal common ancestor was the ancestor through which all living cells were derived. These…

Q: Imagine 2 people that were each heterozygous for the "Albinism" allele. If they had children…

A: Albinism is inherited disorders where there is little or no production of the pigment melanin. The…

Q: Your textbook give the following graph as evidence for the competitive exclusion principle.…

A: Competitive exclusion principle is based on the fact that no two species can coexist together if…

Q: Tay Sachs disease is an autosomal recessive disease. Among Ashkenazi Jews, the frequency of Tay…

A: Hardy Weinberg equilibrium (HWE) A population is said to be in HWE until and unless the disturbing…

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A: Blood pressure is the pressure exerted on the arterial walls by blood flowing into it. The blood…

Q: Punnett Square problem. In fruit flies, eye color is a sex-linked trait. A female fruit fly with…

A: In mammals, females have a homologous pair of X chromosomes, whereas males have an XY chromosome…

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A: Oxygen is a gas that is necessary for life. Oxygen is needed for respiration, which is the process…

Q: Which of the following is matched correctly? DNA helicase: unwinds DNA prior to transcription ODNA…

A: RNA polymerase consists of five different subunits. RNA polymerase with all five subunits is known…

Q: Compare and contrast the functional properties of macrophages and dendritic cells.

A: Macrophages and dendritic cells are two antigen-presenting cells that participate in cell-mediated…

Q: Describe the differences between primary and secondary metabolites.

A: The fermentation and biotechnology industries use mutant strains of bacteria and fungi to create…

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A: Rab proteins are the largest family of monomeric GTPases and they belong to the Ras superfamily. Rab…

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A: Drinkable water is necessary for optimum health, and the significance of water is widely recognized.…

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A: The GPCR pathway involves activation of cell surface receptor that is a 7 pass transmembrane…

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A: The DNA is the genetic element in living organisms that contain specific sequence. The functional…

Q: Explain the reason not for trusting the results after the change of temperature of the incubator…

A: Biochemical test strip is a strip on which a particular reaction is carried out at a particular…

Q: Are there any advantages in breeding organisms from closely related species? Explain.

A: Breeding is a process by which two High quality organisms are mated with each other to produce high…

Q: Explain all living cells evolved from a common ancestal cell.

A: The theory of evolution is based on the idea that all species are related and gradually change over…

Q: Determine in detail the smallest possible size of gene parts that specify human protein lactate…

A: The phrase "amino acid" refers to tiny chemical compounds that are used to construct proteins (a…

Q: Explain whether the statement, "Linking the energetically unfavorable reaction A- B to a second,…

A: Chemical thermodynamics depicts an energy-absorbing, non-spontaneous reaction with a positive…

Q: If you have a genome that is 21% Adenine, what percent of the genome is Thymine?     25%     21%…

A: Chargaff's rules states that DNA from any cell of all organisms should have a 1:1 ratio of…

Q: Question 7 Place the events involved in generating an action potential in the order in which they…

A: Neurons are ths structural and functional unit of the nervous system. They help to transmit…

Q: Explain how microbes used in the production of fermented products such as beer, cheese, and pickles.

A: Explanation how microbes used in the production of fermented products such as beer, cheese, and…

Q: Determine the three classes of the amino acids which are likely to be important for the biochemical…

A: The co-factor heme is found in the cytochrome proteins. These proteins are categorized based on the…

Q: Sexual reproduction involves crossing-over to mix up genes. Is this a good thing or a bad thing? In…

A: crossing over describes the DNA exchange that takes place between paired homologous chromosomes (one…

Q: If the bacterium was lysogenized by a bacteriophage that has a virulence gene, determine the kind of…

A: The phenotypic approaches involve identifying bacteria by taking into account their behaviour and…

Q: Explain situations in which pulsed-field gel electrophoresis is most useful.

A: Numerous bacteria cannot be cultivated using the same genotypic techniques, according to genetic…

Q: 1. What hormones are produced by the thyroid and parathyroid glands? Explain the function of each.

A: Introduction A hormone is a signaling chemical found in multicellular creatures that are delivered…

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A: Chemical bonds may be broken or created during a chemical process. The chemicals that make the…

Q: Briefly explain the asexual and sexual mode of reproduction in red algae.

A: Introduction  The group of red algae known as Rhodophyta is one of the oldest eukaryotic algae…

Q: Explain the polymerization of tubulin subunits into microtubules occurs with an increase in entropy.

A: The cytoskeleton plays a vital role in maintaining the integrity of cells in any living organism.…

Q: Determine the reason due to which scientists think that new genes arise by the duplication of an…

A: Genes are the fundamental building block and essential component of heredity. Genes grow and evolve…

Q: Explain the extraordinary mutation resistance of the genetic code argues in favor of its origin as a…

A: Most creatures have DNA as their primary form of inheritance. It undergoes transcription in order to…

Q: Examine the given sets of table below. Which disinfectant is the MOST recommended? Support and…

A: A  disinfectant is a substance used for killing microbes and is used for cleaning the workplace,…

Q: 7. Fossils can form in several ways. (A) Explain 2 of the more common ways that fossils form and how…

A: fossils are the remains or impression of a prehistoric plant or animal embedded in rock and…

Q: Explain the polymerization of tubulin subunits into microtubules occurs with an increase in entropy.

A: The random disorderliness of a system is referred to as entropy. "The second rule of thermodynamics…

Q: Explain the importance of anatomical feature of skin.

A: The skin is the largest organ of the body. It has three main layers, the epidermis, the dermis and…

Q: Describe the difference between a chemical and an electrical gradient.

A: Following is description about difference between chemical and an electrical gradient:-

Q: Immunoglobulin domain Amino acids that are separated in the protein chain but come together in the…

A: Immunoglobulins Immunoglobulin is the antibodies that are resposbile for recognition and binding…