1. Which pieces of DNA are the most informative? Why?

Q: How is it possible that a given mRNA in a cell is found throughoutthe cytoplasm but the protein that...

A: The translation is a process of conversion of mRNA into specific amino acids in the cytoplasm of a c...

Q: what are the prevention,control and treatment of inflammatory diseases(Gout)?

A: Introduction: Gout is a metabolic disease in which crystals of uric acid gets deposited in joints, t...

Q: EPO treatment would be expected to alter the (A-V) term in the Fick equation True O False

A: The erythropoietin (EPO) study is done on a healthy human. And the fick equation helps in the regula...

Q: What is the second greatest known cause of amphibian declines, after habitat loss?

A: One of the major cause is the habitat loss. Along with this the causing of disease as well as change...

Q: summarize basic information with photos: Family name, scientific name, common name, hosts/damage, li...

A: The eastern spruce budworm is a species of moth. It causes severe damage to some trees. Spruce budwo...

Q: Which of the following factors are not considered to be predictors of concussion severity? Linear vs...

A: ANSWER)  Concussion is described as the brain injury due to any trauma, the trauma can be direct or ...

Q: What are the main cells that compose poriferans?

A: International In this question we will discuss about the main cells that compose poriferans.  

Q: If a mutation occurs in an embryonic stem cell that alters cell proliferation there is potential for...

A: Stem cells are undifferentiated cells that have potential to develop many different types of cells i...

Q: 3. Describe the overall process of signal transduction. How does this process help organisms coordin...

A: * Signal transduction is process in which a chemical or physical signal is transmitted through a cel...

Q: A man with normal teeth and who exhibits a mild case of Osteogenesis imperfecta (O1) was born to a f...

A: The allele for yellow-brown teeth (D) and the allele for normal teeth (d) are located on chromosome ...

Q: Below is a figure representing DNA replication. One end of the DNA is labeled; given this informatio...

A: * DNA replication is a  process in which double stranded DNA molecule is copied and hence produce tw...

Q: Why are deserts typically found at 30° N and S in latitude? Group of answer choices Hadley Cells cau...

A: Desert: environment areas where annual rainfall is less than 25 cm are marked as deserts. Almost all...

Q: Community 1 Community 2 In the above figure each shape represents a different species. Which communi...

A: The species diversity of an ecosystem refers to the presence of a number of different species and al...

Q: %2+ le to classify each animal in its Scavenget ectivere Omnie owing fom the school grounds a pue sa...

A: Part A. A carnivore is classified as an organism that eats meat the flesh of animals. They are al...

Q: In what way can the frequency of a genotype change over time when genetic drift is the only agent af...

A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to...

Q: 1. You are studying an E. coli gene that specifies a protein. A part of its sequence is -Ala-Pro-Trp...

A: The mutation is a change in DNA sequence that is responsible for alternation of the amino acids in t...

Q: Calculate the amount of phycocyanin in Sample 1 in mg where A620=0.192 and A650=0.090, taking into...

A: Phycocyanin is a protein-pigment complex that is a member of the phycobiliprotein family. It's a wat...

Q: Elvis is leisurely walking down the street. Suddenly, he sees a large dog growling about 10 meters a...

A: During fight, flight or fear condition our body secret adrenaline which changes our physiological co...

Q: Please help me to understand... Please no plagiarism. Thank you! How gene therapy treatment affect ...

A: Gene therapy is a very much vel approach to various diseases by genetically modifying the DNA struct...

Q: DNA from a strain of Bacillus subtilis with genotype a+ b+ c+ d+ e+ is used to transform a strain wi...

A: Co transformation means that the two genes are transformed simultaneously. Is two genes are co trans...

Q: Using a diagrammatical presentation show how serial dilution was performed if the final volume in ea...

A: Serial dilution is very useful process for diluting the sample and it is also helps in the calculati...

Q: different uses of either version of the tree, what information does one impart that the other does n...

A: Dendrogram: This is a collective term covering all types of phylogenetic trees whether they are scal...

Q: Which of the following describes Mullerian mimicry? Group of answer choices Mullerian mimicry is a d...

A: In mimicry, the animal resembles or imitates other animal, plant or other natural object not only in...

Q: Maria just got into a car accident and now cannot feel pain on the right side of her lower body. She...

A: Maria just got into a car accident and now cannot feel pain on the right side of her lower body. She...

Q: Determine what amino acid will be formed from the given DNA strand below:                          ...

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and...

Q: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a disorder that affects the normal function o...

A: Introduction: X-linked inheritance means that disease is inherited due to the gene located on the X ...

Q: 5. In Drosophila flies, the allele b gives a black body, and the allele b* gives brown, the wild-typ...

A: Introduction The term allele refers to a variant of a gene. It is normal in genetics for genes to ex...

Q: What is the mode of action of bacitracin?  How does this influence the types of bacteria it can be u...

A: Introduction:- Microorganisms such as bacteria, fungus, and protozoans are killed or inhibited by an...

Q: You co-culture the following bacterial strains: an Hfr prototroph and an F- auxotroph for the genes ...

A: Introduction: HFr is a high-frequency recombination bacterial cell whose sex plasmid is attached to ...

Q: random formation of haplotypes from alleles based on their frequencies. b. Statement 1, 2, and 3 c...

A: Various chances of increase in population In breeding results in homozygosity, which can increase th...

Q: DNA of fossils and extinct organisms offers the prospect of studying past populations, their kinship...

A: *Ancient fossil DNA can be extracted from  many source material from a fossil *Source material can b...

Q: Why are models useful to understand ecological systems? Group of answer choices They allow for inve...

A: Ecological systems have a group of species/organisms and form an interaction among themselves as wel...

Q: Three archaeologists are excavatirg an archaeological site in northerm Ethiopia looking for evidence...

A: The obsidians are classified by archaeologists according to the observation of their shapes, structu...

Q: QUESTION 3 Testosterone can affect the cells that synthesize it in the testis, neighboring cells, an...

A: Testosterone:  Males' principal sex hormone and anabolic steroid is testosterone. In humans, testost...

Q: ? If a 145 pound person has 24% body fat, how much does their fat weigh? ___________ pounds ________...

A: In our body fat is present in form of triglycerides. These are made up of three free fatty acid mole...

Q: What observation regarding AP3 suggests that clathrin is an accessory protein to a core coat compose...

A: Cell signalling is the mechanism through which cells communicate with one another. To start a signal...

Q: Describe the role of pH in regulating the interaction between mannose 6-phosphate and the M6P recept...

A: The term pH stands for hydrogen potential. It is been stated that they are defined to decide whether...

Q: Chloroplasts are double membrane organelles with a smooth outer membrane and an inner membrane that ...

A: Note-  i am unable to paint the diagram you provide due to absence of applicable software. Kindly do...

Q: In Mendel early experiments with heredity in peas, he discovered that some have variable colors, som...

A: During the nineteenth century that headway was made in the understanding of inheritance. Mendel cond...

Q: What are the important scientific works being pursued by epidemiologists in Singapor

A:

Q: List three reasons why biodiversity conservation is important.

A: Biodiversity refers to all the living organisms that are present in an area. It includes all the mic...

Q: QUESTION 3 Which of the following occurs under stressful conditions that include shock, low blood pr...

A: Stress  Stress is the feeling of emotions or physical tension. 

Q: 4. What is the nitrogen base pair of Adenine in transcription? * Cytosine O Uracil O guanine thymine...

A: Nucleic acid is biological macromolecules that is exhibited inside the nucleus is the cell. It consi...

Q: Two species of bird live in the same tree. Seeds only grow at the tops of the tree and insects only ...

A: As in the given condition there are 2 species of birds living on a same tree, but actual site of liv...

Q: 18. A ___ is a morphological feature that some highly social strepsirrhine species have, but which C...

A: Social species: these species form cooperative society for enhancing the survival and reproduction. 

Q: Neurons are especially vulnerable to defects in transport due to the extreme length of the neuronal ...

A: Neurons: it is helpful in receiving and sending the signals to the brain. It is the fundamental part...

Q: Which of the below factors is likely to cause density independent limits to population growth? Group...

A: Population is a group of individuals that found in a particular area.

Q: Give one scenario that would explain how a mutation in the DNA of the Piedmontese bull could lead to...

A: Piedmontese bulls are found in north west Italy and are famous for their quality of beef and muscula...

Q: Family name, scientific name, common name, hosts/damage, life cycle, morphological characters (Focus...

A: Moth  Moth are the paraphyletic group of insects. All moth belong to order Lepidoptera. 

Q: Do the mother and the fetus exchange cells through the placenta?

A: Introduction In this question we we will discuss whether the mother and the fetus exchange cells thr...

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.