Q: We discussed four types of lipid movements in the membrane (rotational, diffusion, flexion, flip- fl...
A: Lipid movements in the membrane is of different types depending on the purpose.
Q: Tamarins and marmosets are small South American primates that are often polyandrous. True or False
A: Anatomy, which reveals that evolutionary ties may be proven through homologous structures, and molec...
Q: Compare and contrast a chromosome and chromatin
A: A cell is a cytoplasmic mass that is outwardly linked by a cell membrane. They are usually tiny in s...
Q: How does the immune process that causes hemolytic disease of the newborn take place?
A: Introduction In this question we will discuss about how does the immune process that causes hemolyti...
Q: Raedwald is color blind. His four sisters and his parents all have normal color vision. Who passed...
A: Raedwald is color blind but his four sisters and his parents all have normal color vision. This mean...
Q: Animals attract mates through a variety of behaviors. Diurnal animals tend to rely on visual cues, w...
A: How Might Chemicals Disrupt the Endocrine System? Interruption of the endocrine framework can happen...
Q: At first glance, the final steps in fermentation appear to be unnecessary: the generation of lactate...
A: *cells that are growing in absence of oxygen that is anaerobic conditions couldn't discard pyruvate ...
Q: "In repolarization, potassium channels close and additional sodium channels open; sodium movement in...
A: Repolarization allides to the changes in membrane potential that goes back to a negative value soon ...
Q: Q113: Write a short answer for each question. • Expensive Tissue Hypothesis is an important concept ...
A: Evolution is a continuous transition of living forms, beginning with the basic forms of the past and...
Q: A mistake was made in preparing the arginine decarboxylase test, and mineral oil was NOT added to th...
A: * Decarboxylation test is for anaerobic reactions hence mineral oil is to be added to the broth to k...
Q: ch as the heart beating and consuming oxygen. at 52.5 ml/kg/min. How many METS is she working at? Fg...
A: 37..The statement is false Resting metabolic rate is the amount of energy present at rest. BMR- ba...
Q: Explain in detail what this picture shows which part? Papillae
A: Taste buds are contained in the papillae, which are small elevated protrusions on the tongue. Filifo...
Q: Patient A, who is a recipient of USA-based poly X8650-CA vaccine for its autoimmune allergic rhiniti...
A: Introduction Vaccine-associated hypersensitivity reactions are not infrequent; however, serious acut...
Q: 1. COMPARE AND CONTRAST the GEL FILTRATION and ISOELCTRIC PRECIPITATION in terms of the principles g...
A: Compare and contrast the gel filtration and isoelectric precipitation in terms of the principles gov...
Q: How is blood typing for the ABO system and the Rh usually done?
A: Blood typing is the process of identification of blood type and Rh-factor identification. The blood ...
Q: 2. Describe these cell shape and arrangements
A: Bacteria are microscopic, unicellular, prokaryotic organisms. They do not have membrane bound cell o...
Q: Which of these innate defenses would be most inhibited by antibiotic use? Group of answer choices Mu...
A: Innate immunity is the one that is present since birth. It helps in protection against all antigens.
Q: Answer true or false 1. Parasitism, once considered a symbiotic relationship, is now considered a f...
A: 1. Predation and parasitism are two interspecific relationships and occur between two different spec...
Q: (c) State the main function of the following: (i) Chordae tendinae (ii) Lymphocytes (iii) Seminifero...
A: Part A. The chordae tendineae is a type of source that connects the atrioventricular valves. These v...
Q: In death phase, what is TRUE about g? O t is less than log phase g It is higher than log phase g O I...
A: Microbial growth curve represents the status regarding the vialbility of microbial population/microb...
Q: Once a steroid hormone binds to its receptor, the hormone-receptor complex .. a) becomes water solub...
A: Steroid hormones are secreted by three steroid glands - adrenal cortex, tested and ovaries. Steroid ...
Q: 16. Briefly compare the sympathetic and parasympathetic divisions of the autonomic nervous system. S...
A: The nervous system is divided into 2 types: 1. Central nervous system 2. Peripheral nervous system T...
Q: A study of microbial pathogen transport in an aqueous environment is to be studied. The target micro...
A: In normal case, E. coli is normally found in the intestinal tract of human and animals. It is an fac...
Q: If it were possible for there to be a hybrid between a human and a chimpanzee the offspring would ha...
A: Higher level animals are generally diploid in nature, that is, they carry two copies of chromosomes ...
Q: Where are nematocysts located in the Anthozoans (subphylum Anthozoa)?
A: Anthozoa is a subphylum under phylum Cnidaria.It is a class of marine invertebrates which includes s...
Q: Discuss how immunoassays differ from precipitation and agglutination reactions. 2. Differentiate be...
A:
Q: 1. Explain the statement "When environmental conditions reverse, so does the selection pressure".
A: Each organism's DNA sequence is unique. Its base-pair sequence might vary from time to time. It is r...
Q: 1. What specific purpose does the tube having substrate and distilled water serve? It's a controlled...
A: Experiment variables An experiment have different variables which are any factor, trait or any cond...
Q: Determine the Evolutionary Relationship of Human to Other Primates and Vertebrates using a Phylogene...
A: The pattern of branching in a phylogenetic tree reflects how species or other groups evolved from a ...
Q: Hereditary ichthyosis in humans is a sex-linked trait. If a normal male and a carrier female produc...
A: Sex-linked traits mean that the disease-causing allele is present on the "X" chromosomes. In humans,...
Q: 1. How many copies of an X-linked gene does a male have? 2. Will a male be able to give his X-linked...
A: DISCLAIMER : Since you have posted a question with multiple sub-parts, we will solve first three sub...
Q: If all the channels in the membrane were open, what would happen to the length and time constants? O...
A: Answer is option A i.e. length and time constant will decrease. Explanation: As all channels will be...
Q: How did Cholera—A Victory for Public Health Research pandemic ends?
A: Cholera is caused by bacterium Vibrio cholerae.
Q: Why is it important to determine the blood types of the donor and the recipient in transfusions?
A: Introduction In this question we will discuss why it is important to determine the blood types of th...
Q: high reducing sugar
A: A reducing sugar is that any sugar that is capable of acting as a reducing agent . with an alkaline ...
Q: What is the estimated size of the specimen under a 10x10 ocular micrometer under HPO? (Take note: sp...
A: The specimen size can be calculated by using the number of ocular units occupied by it. Here simply ...
Q: Protocols for analysing DNA
A: *DNA can be analysed through Polymerase chain reaction Short tandem repeat analysis Y chromosome a...
Q: Define each of the following terms with regard to their energy and carbon source: a. Photoautotroph...
A: Autotrophs or primary producers are organisms that prepare their own food using light,water,carbon d...
Q: Questions:- 6. In prokaryotes, which DNA polymerase is primarily responsible for filling in the gap...
A: NER (nucleotide excision repair) is a critical DNA (deoxyribonucleic acid) repair mechanism. It is u...
Q: Please briefly explain the ATP_modulated actomyosih cycle.
A: Every myosin motor protein has ATPase activity and works in a periodic fashion, with ATP binding and...
Q: Many human cancers result when a normal gene mutates and leads to uncontrolled growth (a tumor). Gen...
A: Introduction Cancer is a popular disease now a day. In the US, 1 in 2 women and 1 in 3 men develop ...
Q: Name one respiratory structure unique and special to each of the following vertebrate animal. Briefl...
A: Cartilaginous fish Notwithstanding breath, in teleosts fish , the respiratory framework has differen...
Q: nucleic acids
A: Nucleic acids are naturally occurring chemical compounds that serve as the primary information-carry...
Q: In a tabular form, compare the different biomes based on specific criteria. Follow the table format...
A: A biome is a defined area that is characterized by its flora, fauna, and climate.
Q: Describe the phases of interphase. a.) G1 B.) S C.) G2
A: Interphase is a metabolically active stage between two mitotic divisions during which the cell prepa...
Q: The allele for red Reather color in pigeens b this is dominant to the allele fer brrown fealthers, b...
A: Alleles are the alternative forms of a gene present on same locus on homologous chromosomes. If any...
Q: Define the following terms: A) substrate B) cofactor C) coenzyme D) apoenzyme E) holoenzyme
A: Enzymes These are defined as the proteins that help in speeding up metabolism and the chemical reac...
Q: A protein uses a gene template in 3' to 5' direction. What are the amino acid sequences following th...
A: The protein is synthesized from mRNA by the process of translation. It takes place in cytoplasm of c...
Q: Design a flow chart to show how energy from the sun is transformed into energy for walking?
A: The food chain is a complex process of transformation of the energy of the sun to biochemical energy...
Q: Propose a strategy to prevent HIF-alpha signaling in the TME. What do you think would happen in a tr...
A: The oxygen-sensitive transcriptional activator HIF-1 (hypoxia-inducible factor-1) is an important tr...
- In outline form discuss the steps of Ziehl-Neelsen staining
- Complete the table for National Reporting Scale (Description)
National Reporting Scale |
|
Result |
Description |
0 |
|
+n |
|
1+ |
|
2+ |
|
3+ |
Step by step
Solved in 2 steps
- Write down the materials, reagents, Principle, procedure and results for Ziehl-Neelsen stainCreate paragraphs to differentiate among the following terms: positive stain, negative stain, simple stain, and differential stain. please provide minimum of 400 wordsEnumerate the step-by-step procedures of performing both techniques using a schematic diagram. - Pour Plate Technique - Spread Plate Technique
- Define the following terms:a.Simple stainingb.Complex mediumc.Defined (synthetic) mediumd.Parfocale.Negative stainingf. Resolving powerg.Magnifying powerThe Duquenois–Levine test is a valuable color test for___________.The acid fast technique is also known as: A. Ziehl-Neelsen stain B. Auramine-rhodamine stain C. Gerrard-Lampard Stain D. Kinyoun method
- Can you please explain how the cultures and the control mechanism for each quadrant of the plates work on the picture? Thank youYou can perform a specific staining method to confirm the purity on the culture. Describethis staining method.write the protocol for Hexamine silver staining, including their reagents, materials, prinicple, procedures results, and cautions