Which fatty acid is the most unsaturated? 18:0 16:0 18:1 16:3

Q: Now that we know our genome is not pristine (changes all the time) and it is full of viral and other…

A: More than 10 percent of our genome is made up of repetitive, seemingly nonsensical stretches of…

Q: Do rods or cones result in better resolved (more detailed) images? Why

A: Note: As per guidelines i can answer one question at a time ask rest again!! Introduction  At the…

Q: You are trying to establish true breeding colonies of snails that are Dextral and Sinistral, and you…

A: Coiling direction of shell is completely controlled by maternal factor. This phenomena is known as…

Q: What is the main group of microorganisms producing the most antibiotics? Describe the biochemical…

A: The term 'Antibiotic' was defined by Waksman in the year 1942. A microorganism that produces an…

Q: Which of following responses is true about prevalence? It is useful for: A. describing the burden…

A: Ans: In epidemology, prevalence is the number of individuals having disease in a population over a…

Q: On which of the following intracellular locations does clathrin organize a coat and form vesicles?…

A: Introduction :- Membranes that travel between the trans-Golgi network (TGN) and endosomes and those…

Q: Describe how electron microscopy is different from bright field microscopy.

A: Introduction  A laboratory tool called a microscope is used to look at things that are too small to…

Q: In the dark, rod cells are unstimulated and therefore the sodium is able to enter and depolarize the…

A: Introduction  Rod cells are one type of photoreceptor cell found in the retina of the eyes.…

Q: Each of the following is a function of membranes except defining cell and organelle boundaries.…

A: Introduction :- A membrane is a selective barrier; it lets some items pass but prevents others from…

Q: What is the difference between a phylogenetic tree and a cladogram? What the difference between…

A: The organisms are classified according to there characteristics. The evolutionary relationship…

Q: An Intact Neuron and Voltmeter Select one: +H -0,+ V the neuron is resting + + ++ The voltage…

A: Introduction  According to the classical doctrine of the nervous system, an animal's nervous system…

Q: Non-covalent bonds, Hydrophobic interactions and shape of the binding site

A: Answer- Non covalent bonding, hydrophobic interactions and shape of the binding site determines…

Q: True or False Water-soluble hormones utilize the 2nd messenger system. True False

A: Introduction :-  Signaling molecules found inside cells are called second messengers. Epinephrine is…

Q: Explain the mechanisms that regulate the ion xylem loading.

A: Introduction: Cells called xylem parenchyma surround the xylem vessels and control how the stream of…

Q: How would you characterize the molecules that move passively across the cell membrane by diffusion?…

A: Introduction  The cell membrane is a biological membrane that separates and shields the interior of…

Q: uppose you would want to have mirrored lateral sides in a chick embryo to see how it would develop.…

A: Eggs and chick embryos are the most frequently used model in developmental research. That's why it…

Q: Numerous Xenopus (frog) cells were exposed to varying amounts of ultraviolet light. Some of the…

A: Cells is the structural and functional unit of human body.  Cells are made of cell orgenlles which…

Q: Species Archaea Bacteria Protista Plantae Animalia Domain Eukarya Fungi VOCABULARY MATCHING Species…

A: The nucleus is well defined in eukaryotic organisms. Whereas prokaryotic organisms don't have well…

Q: Positive Predictive Value (PPV) is defined as: OA. Probability that people who test positive are…

A: Diagnostic tests are the procedures used to identify the presence/ absence, cause, or progress of an…

Q: Match the terms to the statement that are concerning the viral infection cycle ✓ Uses the sialic…

A: INTRODUCTION : Cryotherapy - Cryotherapy is the utilisation of extreme cold & low temperatures…

Q: In detail explain how C3 plant leaf is different from C4 plant leaf and why, use you overall…

A: C3 plants are those that use the C3 carbon fixation pathway, and the first product of carbon dioxide…

Q: Which phase of impulse transmission would be lacking in a person with Alzheimer's disease? Select…

A: Alzheimer's disease is a brain disorder that results in damage to the brain cells "neurons" and case…

Q: describe how the bottle brush (callistemon) form supports its success in the Australian environment,…

A: Bottle brush is a genus of shrub which is only found in the Australian regions and in some scattered…

Q: Use the table below to answer the question being asked: Protein Ovalbumin Insulin Fibrinogen…

A: Isoelectric focusing is a method which me use to separate protein on the basis of their pH however…

Q: what is the objective of microscopically identification of different starch types?

A: The objective of identification of different types of starch under a microscope is to identify the…

Q: Draw the reaction mechanism then identify the reaction mechanism that took place, SN1, SN2 and  etc.…

A: SN1 Reaction is a nucleophilic substitution reaction with a unimolecular rate-determining step.…

Q: Lab 5: Reproductive Cell Division - Meiosis 9) The accompanying pedigree is for a rare, but…

A: Introduction :- Hereditary disorders are conditions that are transferred from parent to kid due to…

Q: 100 words brefily explain the orgin and evolution of reptiles

A: Reptiles descended from Carboniferous-era amphibians. They created a huge, shelled egg with a lot of…

Q: 1. What characteristics of phospholipid molecules cause them to form a membrane with two layers?…

A: The membrane covers the cell. It acts as a barrier between intracellular fluid and extracellular…

Q: 01. Complete the following description of the role of sterols in a membrane. At high temperatures,…

A: Sterols are isoprenoid derived lipids which are the important components of biological membranes.…

Q: Assuming mitosis is divided into prophase, prometaphase, metaphase, anaphase, and telophase,…

A: Mitosis is a type of cell division resulting in the formation of two daughter cells that are similar…

Q: How would the immediate loss of ATP likely influence the delivery of uncoated vesicles to their…

A: Answer of the question is option "C" Vesicle transport is the way of transport protein in…

Q: Can I use the short prefix version of a word in a sentence .  'The stem cells can develop into…

A: No, it is not correct to write short prefixes such as ecto, meso, and all. Because words like…

Q: not necessary to fill table you can provide answer in paragraph form too. Complete a table that…

A: Answer :- Lysosomes serve as the cell's digestive system, breaking down substances taken in from the…

Q: The allosteric site 1). Draw a representation of an allosteric binding site of an enzyme. must bind…

A: Allosteric regulation, also known as allosteric control, is a method of controlling an enzyme in…

Q: List a controlled variable for each of the following effectors. Hint: think about regulated…

A: Regulated variables help in maintaining homeostasis of body. These are maintained by different…

Q: II. ILLUSTRATIONS. For each of the given proteins: • Draw the final location of the following…

A: Plant cells include chloroplasts, which are organelles. Photosynthesis takes place in the…

Q: Your fish uses countercurrent exchange of gases in their respiratory organ. Explain the…

A: Most gas exchange during respiration in most of the animals happens by the counter current…

Q: What are the applications(industrial applications) of prion protein, tau protein and amyloid?

A: what are proteins? Large, intricate molecules known as proteins serve a variety of vital functions…

Q: If the anti-A, anti-B, and anti-Rh solutions all clump in your blood typing test, you are a. O- b.…

A: Agglutination happens when an antigen is combined with its matching antibody, known as…

Q: How can a drug influence the immune system? In your answer also include an example for  each…

A: Immune system consists of various immune cells and various types of immunity against the outside…

Q: Differentiate between binary fission in Amoeba and binary fission in Leishmania.

A: Introduction: In a process known as binary fission, an organism divides into two separate creatures…

Q: Select the accurate characterization of neuronal communication. O glutamate binds to AMPA receptors…

A: Electrical and chemical signals are used by nerve cells (neurons), to communicate with each other.…

Q: 2) Explain how a DNA fingerprint is done.

A: Introduction :  Satellite DNA sequences are long, repeated segments of DNA that don't code for any…

Q: Q23 Name the region 7889 Q24 Name the structure Q25 Name the

A: Introduction  The kidney, ureters, and urethra make up the renal system. The system as a whole…

Q: Question 7 The direct plate count technique was done to determine the CFU of a culture of E. coli.…

A: Specific bacteria can be isolated from mixed culture by using various plating techniques like the…

Q: If you wanted to prepare only one PCR reaction, how much of each reagent would you add to the PCR…

A: PCR(polymerase chain reaction) is a molecular method to make multiple copies(amplify) of a small…

Q: 5 big threats to biodiversity: 5 specific effect on biodiversity

A: Biodiversity is mainly variation of animals and plants present in a particular habitat. The…

Q: It has been found that rats with the genotype Ww are more resistant to Warfarin than either WW that…

A: This problem is talking about the Hardy- Weinberg equilibrium. We all know that Hardy-Weinberg gave…

Q: Girdling is a process by which

A: Girdling refers to the complete removal of bark. The xylem and phloem are two circulatory tissues…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.