Identify the anatomical microscopic parts (label the distinct parts in the slide specimen) of representative amphibian external morphology. Include a brief observation (maximum of bulleted 3 sentences) that describes any distinguishable characteristics of the given specimens.

Q: Keratins require the usage of ATP in order to multimerize into an octa-tetramer form.

A: This is a false statement.

Q: )What is the best synapomorphy for Phylum Mollusca? 2) What is a synanthropic arthropod? Provide an…

A: Phylum Mollusca is a large grouping of invertebrate animals that includes snails, slugs, octopuses,…

Q: A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy…

A: The plant kingdom is classified into Algae, bryophytes, pteridophytes, gymnosperm and angiosperms.

Q: How can microbes be used to decrease the use of chemical fertilizers and pesticides?

A: When it comes to protecting plants against disease and promoting their growth, chemical fertilisers…

Q: Charles Darwin had so many observations after his voyage through the HMS beagle. What Darwinian…

A: Charles Robert Darwin, English naturalist, was the first to founded the theory of organic evolution.…

Q: What is the types of lymphocytes

A: Blood is a liquid connective tissue with liquid plasma and formed elements.

Q: Discuss the genetic engineering of nodulation genes and the molecular events that occur during…

A: * Nodulation is an host specific process where rhizobium will be having a defined host plant range.…

Q: Why is secondary wastewater treatment referred to as biological approach?

A: Introduction In this question we will discuss why secondary wastewater treatment is referred to as…

Q: Why doesn’t gastric juice destroy the stomach cells that make it?

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Is it enough or even possible to have resilience on the community level only?

A: Please follow step 2 for detailed explanation.

Q: information that is required in an application for the approval for the limited and controlled…

A: Delayed ripening technology It is an approach of genetically modifying the plants to delay their…

Q: What is the mitotic apparatus?

A: Introduction - The mitotic spindle is a structure that separates duplicated chromosomes during cell…

Q: Mammals have a particularly good sense of earing thanks to their inner ear which includes three tiny…

A: Comparative anatomy is the study of the "similarities and dissimilarities" between various objects.…

Q: 5. How the modification and histone interaction with DNA brought to transcriptional silencing. Use…

A: Yeast Saccharomyces cerevisiae (single-celled fungus microorganisms). Since ancient times, the…

Q: _______ side is oriented towards the RER (transition vesicles with newly synthesized protein arrive…

A: Rough endoplasmic reticulum or RER is part of reticulum which has ribosomes attached to it's surface…

Q: 69)At the genetic level, what would indicate that an allele has experienced positive selection he…

A: Disruptive selection favors both dominant and recessive traits but not intermediate traits. Whereas,…

Q: [Membrane Proteins] Based on the figure provided, What classification best describes G-proteins?…

A: G proteins, generally defined as guanine nucleotide-binding proteins, are a protein family that acts…

Q: Explain the process of somatic hybridization.

A: It is possible to achieve somatic hybridization through the following steps:

Q: Spores released from a mushroom’s gills are_____ . a. flagellated c. dikaryotic b. produced by…

A: Introduction A mushroom, often known as a toadstool, is a fungus' fleshy, spore-bearing fruiting…

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: Genetic transformation happens when the genetic composition of an organism is transformed by the…

Q: A tree is a renewable resource that can become nonrenewable due to_____

A: The sources of energy can be renewable or non-renewable. Non-renewable sources once depleted can not…

Q: What do you think is the reason why this virus undergoes mutation?

A: A virus is a submicroscopic infectious agent that replicates only within an organism's live cells.…

Q: Why is there some signal present within the ‘no sugar’ and other noninducing sugars for the green…

A: The L-arabinose operon, commonly known as the ara operon, is a gene sequence that encodes enzymes…

Q: One factor that influences the diversity and/or composition of the microbiome, for example, age,…

A: Microbes are both beneficial and potentially dangerous and make up the microbiome. The majority are…

Q: Which type of mutation is most likely to be silent? An inversion A deletion An insertion A…

A: Mutation is the random change in the sequence of nucleotides of a gene.

Q: Given the following DNA sequence: 3'-TACTTNGTNCTNTCN-5' 1. Where N stands for any nucleotide, give…

A: *Given DNA sequence is 3'-TACTTNGTNCTNTCN - 5'  1* Here N will be any nucleotide so take Him place…

Q: Q.4. Describe the kind of food that would have lactic acid bacteria. Mention their useful…

A: Lactic acid bacteria are probiotic organisms, commonly used in fermented dairy products.  They…

Q: Which variable should they calculate to compare the diversity of the two communities of…

A: The industrial wastes cause eutrophication in the water which results in the formation of algal…

Q: 1. Dark shade? 2. Dark notch? Light "dot"? 4. Dark line? 5. Light line? 6. area? 7. Area? 8. entire?…

A: Embryology:- It is the study of the formation and development of an embryo from the stage of ovum…

Q: Q.15. What are the different types of biotechnology?

A: Because of the broad scope of biotechnology, it has become necessary to categorise biotech products…

Q: In what direction is AFM resolution the highest? ______ (x, y, or z) What limits AFM imaging…

A: Atomic force microscopy (AFM) is a high-resolution kind of scanning probe microscopy, commonly…

Q: Why is it important to keep individual samples separate? How many samples should an ecologist…

A: Introduction Ecologists often utilise one of three sampling methods. Coverage, abundance, and…

Q: Which of the following DNA samples has the highest melting temperature in its double- stranded form?…

A: Melting temperature of dsDNA is the temperature at which hydrogen bonds are broken and both the…

Q: Explain the colonial theory of animal origins.

A: Animals are thought to have emerged 565 million years ago (Ma) during the Vendian age of the last…

Q: Which of the following agricultural practices can increase water pollution? a) Manual cultivating b)…

A: Introduction Agricultural practises are a set of concepts that can be used to farm production…

Q: role of the innate immune system in initiating the acquired immune response.

A: Innate and acquired immunity Immunity is the ability of the body to fight diseases. Innate immunity…

Q: [Cellular Respiration] Which feature depicted in the figure is due to the function of the electron…

A: Cellular respiration is a process of breaking down large sugar molecules into their monomers to…

Q: what is the probability in the f2 generation of a green stem offspring? Use a Punnett square and…

A: Mendel selected pea plants to investigate genetics because they had clearly recognizable…

Q: You obtained a sample of double-stranded DNA and transcribe mRNA from this DNA. You then analyse the…

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil…

Q: Which anomaly do all of the following characteristics describe? 47,XXX Kleinfelter Syndrome b.…

A: Genetic disorders:  A genetic condition is an illness caused in part or entirely by a deviation from…

Q: List and define the characteristics of an individual and population.

A: The following are some of the attributes: Gene pool is a collection of genes that are used to make a…

Q: State for each of the following statements if they are true or false: a. Cumulative incidence ratio,…

A: A) Cumulative incidence ratio (CIR) is a measure of association that is the ratio of two cumulative…

Q: You study a population of mussels recently introduced to a section of the Rideau River 8 years ago.…

A: The population of a place is the number of organisms living there.

Q: Q.3. Why do marine entities lack contractile vacuoles as compared to freshwater entities?

A: Introduction :- A contractile vacuole is a subcellular structure that plays an important role in…

Q: Explain echolocation in bats.

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: Your friend's cottage is on a lake that has experienced numerous blooms of cyanobacteria (blue green…

A: A combination of warm temperatures, sunlight amd nutrient rich waters can cause blue green algae to…

Q: Red fruits (R) in a plant is dominant over yellow fruits (r). A red fruit plant is crossed with a…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: In humans, webbed fingers is dominant (W-); non webbed fingers is recessive, ww. A man with webbed…

A: We have,  Allele representing webbed fingers - W Allele representing non-webbed fingers - w Since…

Q: Color in a species of minnows is determined by a single locus with two alleles:  D and d. DD…

A: DD encodes darker phenotype. Dd encodes intermediate phenotype. dd encodes pale phenotype.

Q: In a population with two alleles at the R locus (R and r), the frequency of the genotype rr is 0.24.…

A: Introduction In population genetics, the Hardy–Weinberg principle, also known as the Hardy–Weinberg…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.