Write the basic information of different types of rats or mice( at least 7 and add their pictures).  Please answer at your own easy words.

Q: The periplasmic space (periplasm) is found in.... Select ALL that apply & ONLY those that apply gram…

A: Introduction  Bacteria are common, largely free-living organisms that frequently only have one…

Q: I need help finding a plan and listing a plan  in chronological order for the top down approach for…

A: Introduction-- outbreak investigation steps Step 1: Prepare for field work. The numbering scheme…

Q: About how many carbon (14) beta decays occur in your body every minute?

A: Carbon 14 has a half life about 5730 years where it is reached at its 50%. 8 thousands atoms decay…

Q: E. A medical facility received 100.0g of Fluorine-18. After 8 hours, there was only 6.25g left. What…

A:

Q: In biotechnology, gene cloning is a crucial technique used in many genetic modification experiments.…

A: Vectors are the vehicles that carry genes of interest and transmit into another organism . It is…

Q: II. Cultural characteristics of yeasts. Below is the colony diameter for each yeast culture grown on…

A: Yeasts are single-celled, eukaryotic microorganisms that belong to the fungal kingdom. There are…

Q: Differentiate among between Northern, Southern and Western blotting techniques.

A: Answer Difference between  Northern , Southern and Western blotting is under : 1) Northern blotting…

Q: what is the difference in the normal function of angiogenesis between children and adults?

A: .Angiogenesis: Angiogenesis is the process, in which the new blood vessels are formed from the pre…

Q: Assume a thylakoid is somehow punctured so that the interior of the thylakoid is no longer separated…

A: Introduction  Chloroplasts and cyanobacteria contain membrane-bound compartments called thylakoids.…

Q: Percent Change in Weight (%) 10 5 0 -15 -20 -25 -30 Osmosis and it's Effect on Potato Weight Change…

A: Passive diffusion is a type of membrane transport mechanism in which substances moves from high…

Q: Genetically modified foods (GM foods) are products produced from organisms that have had genetic…

A: Crops that have had their DNA altered through genetic engineering are referred to as genetically…

Q: Fish from Group Number 1 2 3 4 5 6 7 8 9 10 Average: Std Isotocin Injected Control # of acts per 10…

A: Due to little progress was being made in understanding aggression and violence, particularly among…

Q: Kary Mullis invented the Polymerase Chain Reaction (PCR) technique in 1983 which won him the 1993…

A: Polymerase Chain Reaction: A very small DNA sample can be amplified (or part of it amplified) to a…

Q: Why is it essential to balance your 400 mL of cell culture before centrifuging?

A: Ans: A centrifuge is a machine which use centrifugal force to separate the components of a mixture.…

Q: Draw a bracketed phylogenetic tree of the following groups on the next blank page: Peat Moss…

A: Phylogenetic tree with related traits

Q: There are plant pigments on the column and use a 10:1 dilution of hexanes to acetone as your mobile…

A: In normal phase chromatography, the mobile phase is non-polar while the stationary phase is polar in…

Q: Fatty acids activate Thermogenin, UCP-1 Channel H Hº H H H H' UCP-1 disturbs proton gradient H Hº H+…

A: Aerobic cellular respiration involves production of energy in the presence of oxygen from the…

Q: You are growing a culture of S. aureus. You know that 9 generations have occurred after 6 hours.…

A: Introduction  Binary fission, a process that causes bacteria to divide into two daughter cells, is…

Q: How does the mesophyll layer of corn differ from that of the privet (Ligustrum)?

A: The photosynthesis is responsible for production of organic molecules (carbohydrates)  by using…

Q: Discuss briefly strategies employed by bacteria to develop resistance to antibiotics. Cite one…

A: Antibiotic resistance mechanisms include natural resistance brought on by an impermeable membrane or…

Q: Recommend an international strategy for Drip Footwear to consider

A: Introduction: Drip Footwear is not merely a brand of sneakers. It is a company whose mission is to…

Q: 5. What process is happening in each of these instances: hydrolysis or dehydration synt a. Amylase…

A: 1. Hydrolysis - The primary job of amylases is to hydrolyze the glycosidic linkages in molecules of…

Q: A shuttle vector is a vector constructed so that it can propagate in two different host speci One of…

A: Shuttle vectors are mostly plasmid vectors that are compatible with two host cells thereby allowing…

Q: Intracellular "wood chippers" known as break down proteins into component parts (peptides) so that…

A: MHC stands for major histocompatibility complex proteins. These are present on the surface of…

Q: True or false ? Reactions in our cells happen in a perfect way, therefore DNA replication is error…

A:

Q: 8. List and draw the functional groups found in carbohydrates and lipids. What chemical properties…

A: The biomolecules are the component of biological macromolecules. Carbohydrates and lipids are the…

Q: How much of a 10 mg/mL lysozyme stock would you need to add to 4 mL of cells for a final…

A: The concentration (C1) of stock solution is: 10 mg/ml The concentration (C2) of working solution is:…

Q: Which phyla did you not expect to be grouped together based on their morphology? How could…

A: Introduction  Systematics is a branch of biology that deals with classifying and cataloging animals…

Q: heightened responses to ethanol, and ken&barbie (kb) lack external genitalia. [These are real genes…

A: The technique of pinpointing a gene's position on a chromosome is known as gene mapping. The most…

Q: Use this diagram of a eukaryotic gene to answer the following questions. Pay close attention to the…

A: Introduction Gene expression is the process through which a gene's information is used to create a…

Q: In gene cloning, a vector is required to transform the gene of interest into host cell. State the…

A: In gene cloning, a vector is required to transform the gene of interest into the host cell. The…

Q: The soil bacterium Agrobacterium tumefaciens, also regarded as 'nature's own genetic engineer', is…

A: Introduction- Agrobacterium is a genus of Gram-negative bacteria established by H.J.Conn that uses…

Q: EDTA weakens the cell wall by removing ions that help hold it together while glucose prevents…

A: EDTA disrupts the outer membrane (enzymes that degrade DNA) by inhibiting DNases and chelating…

Q: Which statement is usually true about phylogenetic trees? a) nodes represent points when traits…

A: Cladogenesis represents divergent evolution or phylogenetic evolution in which parental population…

Q: Why do we grow E.Coli at 37-celsius degrees? What is this in Fahrenheit? What else is roughly this…

A: Escherichia coli is an essential bacteria that live inside the intestine of humans and other…

Q: Discuss mechanisms by which cells communicate in short and long distances.

A: "Cells" communicate via their own chemical signaling system. Different chemicals, such as hormones…

Q: Explain mechanisms of action in endocrine signaling, taking Adrenalin-induced fight or flight…

A: A complicated system of glands and organs makes up the endocrine system. Body's metabolism, energy…

Q: true about slow motor units?

A: The true about slow motor units is they have a high number of mitochondria.

Q: What are the advantages of using genetically encoded calcium markers over other calcium markers?…

A: Ca2+ is a pervasive intracellular messenger that controls various cellular processes in many organ…

Q: Besides cloning vectors, there are also expression vectors. What is the main differenc between these…

A: cloning vector is a small piece of DNA that can be inserted into organism for cloning purpose.…

Q: Neurophysiology:Describe the simple targeting model

A: Neurons send and receive messages in the form of electrical impulses to and from the sensory organs.…

Q: is energy is released when ATP loses a phosphate group true about ATP and ADP

A: ATP is the energy currency of the cell and is made up of adenine and ribose sugar with three…

Q: In a human population, the genotype frequencies at a locus with three alleles are as follows: 0.3…

A: In some cases, the Hardy-Weinberg rule may be used to calculate genotype frequencies from allele…

Q: discriminate between protein coding regions and regulatory regions?(such as transcription factors,…

A: Exons and introns are divisions of genes in eukaryotes. The exons are known as protein-coding…

Q: iii,iv ,v

A: i). The protein expression in the pET vector cultured in BL21(DE3). The IPTG induction at specific…

Q: Describe the importance of dietary sugars and lipids. In your answer, discuss in detail the impact…

A: Introduction  A macromolecule, such as a protein or nucleic acid, is a very big molecule crucial to…

Q: DNA profiling has been used to verify pedigrees of valuable animals such as show dogs, racing…

A: Eukaryotic genomes contain a significant amount of repetitive DNA that does not code for proteins. A…

Q: Explain the challenges that insects have to overcome to maintain ion and water balance. Describe the…

A: Any species' ability to regulate water and ion balance depends on various hormonal factors, each…

Q: 39. Describe each of the 3 factors that influence internal respiration and their significance.…

A: Internal respiration also known as cellular respiration which take place inside the body in tissue.…

Q: Northern blot is an analytical technique commonly performed to study gene expression in experimental…

A: A tissue is defined as a group of cells that possess a similar structure and perform a specific…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.