What kind of tissues are pointed in the following tissue samples? Explain you answer. * A B C

Q: EPIDEMIC - Why do we need to understand this term, and what could happen if the terms are not…

A: Epidemic is the term used by the medical science to know about the disease which is occurred…

Q: Does shrimp have a true tail? Or the uropod is just an appendage/part of the abdomen and not…

A: Shrimps are the crustaceans that are the part of arthropods. They have jointed appendages and…

Q: 5. Which of the following is NOT true about polypeptides? The peptide bond that links the amino…

A: Polypeptide is an unbranched chain of amino acids. Amino acids are linked together by peptide bonds.…

Q: 5. Using the data in Table 1, complete the table by calculating the observed genotype frequencies…

A: Introduction The allelic frequency defines the frequency of a specific allele observed in a locus in…

Q: Animal cells utilize rapid increases in cytosolic Ca++ ion concentration to respond to certain…

A: Calcium ion concentration is  very important to be maintained for the proper functioning of the…

Q: How might underexpression of tumor suppressor genes lead to abnormal cellular proliferation?

A: An anti-oncogene, also known as a tumour suppressor gene (TSG), controls how cells divide and…

Q: Referring to the Fletcher-Munson curves shown, at approximately what frequency is the human ear most…

A: The Fletcher-Munson curves were discovered experimentally by Harvey Fletcher and Wilden A. Munson…

Q: Explain the health benefits of meditation on long term health

A: Not only does meditation prevents stress in and out of the meditative state, it also has some…

Q: Please answer fast 1. The cell wall in bacteria is designed;   a. to help resist changes in…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: If the heritability of a trait is 0.7 and the selection differential is -10, what is the predicted…

A: Some time mating the selected parents crossing over and find the f1and f2 progeny.  In f2 progeny…

Q: Evolution Biologists define evolution as the change in the frequency of alleles (variations of a…

A: Introduction: Change in the heritable traits of biological populations over multiple generations is…

Q: Discuss three domains of human development

A: The term "domain" when applied to human development describes particular facets of growth and…

Q: outline the factors that negatively affect the viability of microorganisms in aerosols.

A: An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas.…

Q: Lesson 2 Focus Questions 1. What chemicals and molecules are needed for PCR, and what is the…

A: Introduction: Polymerase chain reaction (PCR) is a laboratory method used to rapidly produce…

Q: Prepare a  concept map regarding your understanding of the structural features of the lymphoid…

A: The lymphatic system is composed of lymph, lymphatic tissues and organs, and red bone marrow.

Q: Where does auditory information cross to the contralateral side of the body? What mechanism does the…

A: The auditory system interprets how humans hear and comprehend environmental noises. It consists of…

Q: why is testing known inhibitors of viral proteases from other viruses a logical first step in…

A: Protease in Corona virus cleaves the polyprotein in virus at 11 conserved sites. It is a kind of…

Q: 1. This picture below shows the external structures of the stem, how old do you think is this twig?…

A: Introduction  A twig is a very tiny, delicate branch that emerges from a tree or bush's main branch.

Q: In emphysema, there is: 1) fewer "walls" (or septa) between alveoli 2) many, smaller alveoli (3)…

A: Emphysema It refers to a chronic lung disease. This disease develops after many years of smoking.…

Q: What is protospacer adjacent motif (PAM) ?

A: CRISPR-Cas9 is a straightforward two-part technique that enables scientists to accurately modify any…

Q: propose a brief experiment to identify members capable of assimilating methane- derived compounds…

A: Answer :- Microorganisms are too little to even consider seeing with unaided eye. We want magnifying…

Q: What is the purpose and process of staging procedures for lymphomas?

A: Lymphoma Cancer of the lymphatic system (  part of the body's germ-fighting network).

Q: 5. Very happy Escherichia coli cells reproduce on a 20 minute time frame (doubling or generation…

A: Bacteria are ubiquitous microscopic prokaryotic organisms which exhibit 4 different stages of growth…

Q: As seen in the illustration below, you inserted your desired gene into pBR322. You used BamHI to…

A: A cloning vector like the pBR322 plasmid has some important features - an origin of replication,…

Q: by means of can reproduce through such as D such as by

A: Sexual reproduction is the type of reproduction in which male and female haploid gametes are fused…

Q: Which hormone is produce in the male reproductive system?

A: The male gametes in humans are known as sperms, and the process through which they develop is known…

Q: What is single guide RNA (sgRNA) ?

A: All living cells contain ribonucleic acid (abbreviated RNA), a nucleic acid with properties…

Q: Assume that the molecular clock for the alcohol dehydrogenase (Adh) gene in Drosophila ticks at a…

A: molecular clock for the alcohol dehydrogenase (Adh) gene in Drosophila ticks at a rateof 5 X 10%…

Q: The first base in the tRNA anticodon loop is also wobbling, that is one tRNA is able to pair with…

A: The DNA and RNA are composed of nucleotides. The nucleotides can form hydrogen bonds with each other…

Q: What do each of the 8 steps of the citric acid cycle have on common?

A: The citric acid cycle (CAC) is a series of chemical reactions that release stored energy through the…

Q: In radishes long radish L is dominant over short radish. A farmer cross pollinates a long radish…

A: Introduction  The relationship between two variants of a gene is described as dominant. Each gene…

Q: dominant that is 80% penetrant. Clara inherited her polydactyly from her mother, her father had no…

A: 80% penetrant means that in spite of the presence of the dominant allele still 20% people would not…

Q: Compare and contrast the four plates. What does each tell you about the experiment?

A: The plates represented here are showing about the transformation of the bacteria.  Transformation:…

Q: How do type I, II, III, and IV hypersensitivity reactions differ according to the immune cell types…

A: Introduction: Exaggerated immune reactions to allergens are known as hypersensitivity reactions.…

Q: Draw the picture on the piece of paper or on computer with the brid and write description through…

A: Bird's beak structure, shape, and size tell a lot about the food habits of the birds and how they…

Q: When a white cat was crossed with a black cat and all off springs were brown in color. How do you…

A: Two copies of each hereditary component segregate during gamete creation, according to Mendel's…

Q: Which of the following would allow for communication between neighboring cells, so that the involved…

A: Introduction  Cell signalling, sometimes referred to as cell communication, is a cell's capacity to…

Q: 9. Some invertebrates have a soft body that utilize their bodily fluids as an attachment point for…

A:

Q: Describe the two most important public health measures that can be put in place to prevent a cholera…

A: Introduction :- The intestines become infected with the Vibrio cholerae bacteria, which results in…

Q: What role do mutations play in the fragment presented above? How is the mechanism of natural…

A: The abrupt changes in the DNA sequence is called mutation.Iit could be beneficial, harmful or…

Q: What is the major difference between the dyssomnias and parasomnias?

A: Introduction: Although a vast range of illnesses and symptoms are covered by the phrase "sleep…

Q: If two populations of a single species become geographically separated, over time they may diverge…

A: The process of speciation results in the emergence of new species. An ancestor species that can no…

Q: e B functions in [ Select] [ Select] A- collecting food B- swimming C- gas exchange D- digestion E-…

A: The given image represents the dissection of bivalves such as mussels.  The following anatomical…

Q: Which are four general types of tissues?

A: Introduction: A tissue is made up of a group of cells that perform comparable tasks and cause…

Q: In the ABO blood group system, what phenotype(s) could the offspring have if the parents' genotypes…

A: The ABO blood group system is made up of four blood groups: A, B, AB, and O. It is based on antigens…

Q: How do macrophages, granulocytes, and lymphocytes work together to locate, recognize, and eliminate…

A: The immune system is a vast network of the body's specialised organs, cells, and tissues that play a…

Q: In a herd of sheep there is a genetic defect which causes the sleep to be stunted. This mutant gene…

A: Introduction  The process of genes being passed from parents to children is referred to as…

Q: 4. Compare the rate of the pepsin-catalyzed reaction at pH = 1.5 with the rate of the lipase-…

A: Enzymes are chemical substances that usually accelerate the rate of a chemical reaction. These…

Q: Indentify how the factors of biotic potential and environmental resistance as well as predation and…

A: Biotic potential can be defined as the increase in the population in an ideal environment without…

Q: What is binary fission? How is this different than cell division in Eukaryotes?

A: Reproduction is a phenomenon takes place inside the living organisms during which one organism gives…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: