Q: What might be a reason why a Buruli ulcer is initially painless
A: * Buruli ulcer is chronic disease caused due to an environmental Mycobacterium ulcerans. *Buruli…
Q: 2. Complete the Punnet square with the appropriate answers as required. Situation: In pea plants,…
A: Complete the given punnet square for the cross between pure breed green pod pea plant with pure…
Q: What are the major biomes in the world?
A: Biome It is a major region that is characterised by its climate, soil types, and the dominant…
Q: 29. [3] Ignoring the seroprevalence rates, suppose a statistical analysis revealed that the QALY…
A: Answer :- Yes, Engerix-B or Recombivax-HB hepatitis B vaccines are interchangeable. However, if…
Q: Define the following terms and give one example for each: (a) Commensalism (b) Parasitism (c)…
A: Commensalism- it is a relationship between individuals of two species in which one species obtains…
Q: Question 6: How is biodiversity important for ecosystem functioning?
A: An ecosystem with high species diversity is much more stable than an ecosystem with low species…
Q: Q.2. Describe the structure of the embryo sac of a mature angiosperm. Explain the role of synergids…
A: Introduction In this question we have to describe the structure of the embryo sac of mature…
Q: A function emerges from the interaction of different parts of a biological system.
A: A biological system is a network of biologically significant entities. The biological system occurs…
Q: Could you please explain the term ʼzoonosis'.
A: Introduction Diseases are an illness or sickness characterized by specific signs or symptoms, it…
Q: Explain in-vitro fertilization and embryo transfer in brief.
A: Introduction In this question we will explain in-vitro fertilization and embryo transfer.
Q: n guinea pigs, black hair color (B) is dominant and brown hair color (b) is recessive. Long hair (L)…
A: Zygozygosity can be heterozygous or homozygous. Heterozygous people have one recessive and one…
Q: Describe the process of urine formation in the kidney using all relevant structures of a nephron.…
A: The process of urine formation can be explained in three steps. These three steps are, i)…
Q: An electron acceptor involved in both glycolysis and the Kreb's cycle is _--_ (in oxidized form)
A: Introduction The tricarboxylic acid (TCA) cycle, commonly known as the Krebs or citric acid cycle,…
Q: What is the significance of Reproductive Health?
A: As defined by the World Health Organization (WHO), reproductive health refers to an individual's…
Q: Compare and contrast animals with external fertilization to those with internal fertilization. What…
A: Fertilization is a phenomenon in which male gamete known as sperm fuses of female gamete that is ova…
Q: Which of these is not part of transcription events Polymerase Primer Promoter Sigma factor Uracil
A: The transcription is the process by which RNA is produced from the DNA template. It is the first…
Q: Check your understanding about the following statements: I. Large cells have more surface area…
A: Cell is a elemental unit of the body in which various metabolic process takes place . It comprises…
Q: Explain the process of attenuation in the trp operon under the following conditi (i) No tryptophan…
A: Answer
Q: Simpson’s Diversity Index results in a number between 0 and 1. To get a feel for how this equation…
A: Simpson's Diversity Index is a measure of diversity which takes into account the number of species…
Q: Chthamalus are stronger than Balanus Dessication prevets Chthamalus from growing beyound upper…
A: Niche overlap describes the situation in which co-occurring species share parts of their niche space…
Q: Q.3. Why are non-medicated methods not as effective as the copper ions releasing Intra-Uterine…
A: Because of the following reasons, non-medicated methods are less effective than copper ions…
Q: Objective lens X has a limit of resolution equal to 0.2 mm while objective lens Y has 30 µm. a.…
A: * object lens is the optical element which gathers light from object and focuses light rays to…
Q: explain why subspecies are important in the field of taxonomy. Also explain why some taxonomist do…
A: *subspecies means one of two or more populations of species living in different subdivisions…
Q: Q.9. Justify the statement, "All reproductive tract infections are sexually transmitted diseases,…
A: Introduction. In this question we have to justify the statement given in the question.
Q: Why living organisms classified? are
A: Earth is home to a diverse range of plants, animals, and microbes, all of which are interconnected.…
Q: 7. Describe the process of muscle contraction from nerve impulse (start) to relaxation (end).
A: Processes of muscle contraction and relaxation.
Q: Define decomposition and describe the processes and products of decomposition.
A: Inorganic decomposition is the breakdown of complex organic matter or biomass from the bodies of…
Q: Shown below is a very short gene of an unknown bacteria genome (Figure 2). Transcription starts at…
A: Transcription proceeds until the main enzyme RNA polymerase encounters a termination sequence that…
Q: 2. Most tumors that originate in the brain are not cancer, but growth of any tumor within the…
A: Tumor cells have the capability of uncontrolled cell division. The cells divides and produce a…
Q: For the genotypes and conditions (lactose present or absent) shown in the following Table 2, predict…
A: The prokaryotic gene regulation is known as operon system. In this condition the expression of a…
Q: Select three from the pictures below and discuss their uses in studying Biology.
A: Biology is a vast subject consisting of a great varieties of organisms and several techniques are…
Q: innate immune system
A:
Q: DNA is driven into the A-form when under dehydrating conditions. Describe the differences between…
A: The DNA or deoxyribonucleic acid is the genetic material in living organisms that is composed of…
Q: In Gram-positive bacteria, peptidoglycan cross-link is formed by a peptide bond from the amino group…
A: Gram positive bacteria have a thick cell wall due to the peptidoglycan layer which can be identified…
Q: Using the information in Figure , draw a simple cladogram that represents areasonable hypothesis of…
A: People descended from apelike predecessors through a long process of transformation called human…
Q: S How to make a RISE IN TEMPERATURE Nov
A: 1) Seeds respire while germinating , energy released during germination process and heat is produced…
Q: Q.2. What are the advantages and disadvantages of hormonal contraceptives?
A: The following are some of the advantages of hormonal contraceptives: This is a method of…
Q: What is the shape of the bacteria in the pictures under microscope ( Cocci or Bacilli ) and why with…
A: The shape of the bacteria given in the slide is Bacillus, because bacillus bacteria are rod-shaped.…
Q: Question: A rapid COVID antigen test: may result in a false positive if you test too early. detects…
A: COVID antigen test is used to detect the presence of SARS-CoV-2 viral proteins in our body directly…
Q: Based on the 2020-25 Dietary Guidelines, what is the % Daily Value for fiber for a strawberry-banana…
A: The % value for fiber in a strawberry - banana smoothie = 50%
Q: Illustrate the mechanism of action of Aýsozyme.
A: Animal and human lacrimal gland secretions (or tears), gastric secretions, nasal mucus, and egg…
Q: Why does corpus luteum stay active throughout pregnancy and in the absence of fertilization, is…
A: Introduction We will answer the question in below step.
Q: Outline salient features of carbon cycling in an ecosystem
A: Introduction In this question we will discuss about the salient features of carbon cycling in an…
Q: Explain any two sexually transmitted diseases and suggest ways to prevent them.
A: The following are some of the advantages of hormonal contraceptives: This is a method of…
Q: Translation of the mRNA occurs in the GC rough ER smooth ER cytoplasm nucleus
A: The translation is the process of synthesizing a protein from the information contained in a…
Q: Question 1 The Enterotube |I System is a rapid multi-test method used to differentiate members…
A: Question 1-Enterobacteriaceae
Q: What is nature inspired carbonmaterials? Describe the synthesis of corn-cob derived carbon from corn…
A: The term “nature-inspired” is associated with a sequence of efforts to understand, synthesize and…
Q: Hydrolytic reaction do not always require the presence of water.
A: The word hydrolytic relates to the other word hydrolysis which means the breakdown process where…
Q: animal breeding
A:
Q: Enzyme increase the activation energy of the reactants to speed up the reaction.
A: Introduction Enzymes are proteins that enable metabolism, or chemical reactions, go more quickly.…
Step by step
Solved in 2 steps
- What characteristic of stratified epithelium might explain why it, rather than simple epithelium, lines the oral cavity, esophagus, and vagina?How would you distinguish simple and stratified epithelium? What characteristic of stratified epithelium might explain why it, rather than simple epithelium, lines the oral cavity, esophagus, and vagina?Which type of cell junction prevents the contents of organs fromleaking into surrounding tissues?
- How would you distinguish between simple and stratified epithelium? What characteristic of stratified ephithelium might explain why it, rather than simple epithelium, is found lining the oral cavity, esophagus, and vagina?Which cell shape is best adapted for the rapid movement of substances from one cell to another?How do cells remain small?
- Why certain individuals are susceptible to certain diseases, especially chronic conditions such as psoriasis, irritable bowel syndrome, and potentially even obesity ?Which of the following are functions of proteins in the body? A - Helping in cell movement B - Helping cells divide to fill wounds C - Carrying messages down neurons to communicate with other cells D - All options are correct. E - Creating antibodies to help fight diseaseHow do vacuoles are formed?