3 How is a plaque similar t

Q: A number of techniques can separate proteins on the basis of their differences in mass. Describe the...

A: Most proteins move electrophoretically in alkaline running buffers because they contain a net negati...

Q: Which group of invertebrates is most closely related to vertebrates? A. molluscs B. anneli...

A: Mollusca This is the second largest animal phylum. Are terrestrial and aquatic having an organ syste...

Q: Which is narrower? A Realized niche of an organism B Habitat of an organism Fundamental niche of an ...

A: Habitat is a particular are or land where an individual or a community normally and freely lived. It...

Q: need to understand how to know which is 5' overhand and which is 3' overhang

A: EcoRI is a restriction enzyme-producing sticky ends. It identifies the specific sequence GAATTC on s...

Q: . Why are there so numerous living species in the tropical rainforest? 10.Why are living organisms i...

A: Introduction:- The deciduous forest, often known as the temperate forest, is defined by trees that s...

Q: 2. A woman has blood-types A and M. She has a child with blood-types O and M. The following men, hav...

A: The ABO and MN blood group system is based on the presence of specific antigen on the plasma membran...

Q: fter the mass extinction that occured 65 million years ago, mammals rapidly diversified to occupy ha...

A: Adaptive radiation is defined as the rapid growth of organisms that share a common ancestor and is d...

Q: If A/A⋅ B/B is crossed with a/a ⋅ b/b and the F1 is testcrossed, what percentage of the testcross pr...

A: Introduction: The unlinked genes or genes that occur on separate chromosomes s=assort independently ...

Q: Use an example to explain how cells can control enzyme activity.

A: Enzyme-linked receptors are present on the surface of cells and their intracellular domains are asso...

Q: The function of proteins can be regulated in a number of ways. What is cooperativity, and how does i...

A: Proteins are massive biomolecules and macromolecules made up of one or more long chains of amino aci...

Q: Which of the following statements about systems theory, as applied in ecology, is incorrect? a) Fee...

A: The ecological systems theory holds that different environments throughout our lifespan that may inf...

Q: Describe briefly how MALDI and two-dimensional poly acrylamide gel electrophoresis could be used to ...

A: The term proteomics is associated with biology field involving the study of proteins. This branch of...

Q: Summarize the steps for general Hematoxylin and Eosin staining procedure through a flow chart.

A: Hematoxylin and eosin staining It is used to identify recognize different types of tissues and their...

Q: A male dog is a carrier for the autosomal recessive disorders centronuclear myopathy (Y/y) and von W...

A: Centronuclear myopathy and von Willebrand disease is an autosomal dominant disease and is a single d...

Q: A nonsense mutation Select one: a. results in a larger protein being produced from the mutated gene ...

A: Introduction :- There are a number of disorders known to be caused by nonsense mutations, including:...

Q: Identify and describe the specific functions of the sensory and motor nervous systems.

A: The nervous system is a collection of nerves and fibers that perform duties such as transmitting imp...

Q: What is the characteristic function of nervous tissue?

A: Introduction :- The nerve tissue,is the major component of our nervous system. It keeps track of and...

Q: The complete absence of one or more teeth (tooth agenesis) is a common trait in humans-indeed, more ...

A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by observ...

Q: WHAT IS THALIDOMIDE AND ITS USES

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Q: You have a Drosophila line that is homozygous for autosomal recessive alleles a, b, and c, linked in...

A: Recombination frequency measures the genetic linkage between a set of alleles/genes and is used to c...

Q: 1) Which of the following best describes the different studies/emphases of Mendelians & Biometrician...

A: The basic functional unit which is responsible for the passing of traits from one generation to the ...

Q: Determine the isoelectric point of myofibrillar proteins here in this experimental data

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A: *Genetically modified organisms means a plant or animal that their DNA altered by using genetic engi...

Q: answer

A: Anthropogenic climate changes stress importance of understanding why people harm the environment des...

Q: Select all of the following which are made by gut microflora (intestinal bacteria): O calcium starch...

A: Gut bacteria or microflora plays a very crucial role in digestion and aid in digestion of carbs that...

Q: ach of the following is a critical difference between protostomes and deuterostomes except A. de...

A: Protostomes are a group of animal species that descend from the same progenitors and undergo protost...

Q: How did cyanobacteria end up with two photosystems?

A: Photosystems are complex proteins that are basic structural and functional units to carry out a phot...

Q: Which of the following statements about science and religion is false?

A: Science is the study of things, nature and behaviour in our surrounding by using laws and practical ...

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A: Blood groups are determined based on the type of antigen present on the surface of red blood cells. ...

Q: Memory is stored in what part of the brain

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A: The food production is mainly associated with the world’s economic system. The scientific method rel...

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A: Glycosidic bonds are covalent chemical bonds that hold together a glycoside. A glycoside is simply a...

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Q: Are chiasmata visible manifestations of crossover events?

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Q: Trace the path of proteins synthesized in the rough endoplasmic reticulum as they are processed, mod...

A: The Golgi apparatus, also known as the Golgi complex, is a factory where proteins from the ER are fu...

Q: Some strains of bacteria or microorganisms have developed toxins that can modify the activity of the...

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Q: The presence of Barr bodies in a cell indicates

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Q: abiotic factors t

A:   An ecosystem is a community of living and non-living things that work together it consists of abi...

Q: In a Yersinia infection, there is a competition between Yersinia's Type Ill secretion system and the...

A: Yaersinia peptide would be presented on the macrophage surface by MHC-2.

Q: The gene associated with the recessive disorder hemophilia is on the X chromosome, where h is the re...

A:   Answer To understand the above question we need to have knowledge about the various phases of Meio...

Q: a.)Know the types of models used in aging studies, from cells, to invertebrates, to vertebrates. b.)...

A: Health span and lifetime extension have been the focus of much biological study on ageing. Reduced m...

Q: OHHHHHH HHH H HHHH H H H -ヒ-C-t-C-ーとーC とー-- What is the function of the lipid molecule shown below? ...

A: A lipid is a molecule that is insoluble in water. 

Q: The enzyme that is released when raw potato is ground up is It acts upon producing and

A: Enzyme  A protein molecule that help in metabolic reaction in organisms.

Q: What is the function of citrate in cellular respiration?

A: The metabolic activity that occurs within the cell is called cellular respiration. The cells use the...

Q: After a highway is destroyed by an earthquake, two formerly isolated populations of deer can now int...

A: D. Gene Flow The answer to this question is gene flow as it refers to the exchange of genetic materi...

Q: Which one of the following is correct concerning the genetic code? a triplet code always correspond...

A: Introduction: The genetic code is defined as the structure of nitrogen bases and mRNA molecule which...

Q: Which of the following are variable terms in the discrete-time logistic model? ΔN Δt rmax,d t N...

A: Variable: the value which is changed during simulation. Any value that can be changed over time is c...