Q: bioinformatics help scientists understand the diversity of proteins?
A: Solution : Bioinformatics uses computer programs for a variety of applications, including determinin...
Q: Why is there an argument among scientists about recognizing Anthropocene as an epoch?
A: Epoch means an event or a very long time marked by an event that begins a new period or development....
Q: (a) How will you differentiate scientific writing from other creative writing styles? (b) How will y...
A:
Q: Do you think that the advantages of organic agriculture outweigh its disadvantages? Explain. Do you ...
A: 1) Organic farming: This is a method of farming where we avoid the use of chemical fertilizers, pest...
Q: Explain in detail the different modes of horizontal gene transfer in acquiring antibiotic resistance...
A: A Answer
Q: What are the various names of articulations based on movement?
A: Articulation is a joint between bones or cartilage in the skeleton of an animal. Joints or articul...
Q: Describe stomata and their function.
A: Introduction Photosynthesis is a process through which plants and other organisms transform light en...
Q: What are the three key features used to read chromosomes? Go to using karyptypes to predict genetic ...
A: Given: Chromosomes are long threadlike structure that is found inside the nucleus of cell. It is mad...
Q: The locations of numerous lacI - and lacIS mutations have beendetermined within the DNA sequence of ...
A: c. LacIs is a trans-dominant mutation that stops transcription in both operons. Only the genes cis t...
Q: Are all flatworms parasite? What are some of the special adaptations seen in the parasitic classes t...
A: About 80% flatworms parasitic in nature. Parasitic adaptation enhance the survival and reproduction...
Q: In 2013, there was an outbreak of methicillin-resistant Staphylococcusaureus (MRSA) at an NFL traini...
A: mecA is a gene found in bacterial cells which allows them to be resistant to antibiotics such as met...
Q: 4. Distinguish among the three processes of genetic recombination in prokaryotes: a) transformation,...
A: Distinguish among the three processes of genetic recombination in prokaryotes: a) Transformation, th...
Q: A molecule that donates electrons becomes____ , and the one that accepts the electrons becomes_____ ...
A: Redox reaction consist oxidation and reduction reaction. Photosynthesis is an excellent example of r...
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A: The T phages are infectious phages that is capable of infecting Escherichia coli. They are lytic ph...
Q: Continuing his experiments, in Miles Morales' genome, the Goblin found similar genes, including one ...
A: In the given case, let the allele associated with invisibility be “I” and allele associated with agi...
Q: Q. The number of ways to give 13 different things to three persons A, B, C so that B gets 1 more tha...
A: Let the things given to A be x B = x+1 C = x+1+2 C = x+3 A+B+C = 13 3x +4 = 13 3x =13-4 3x = 9 x=9/...
Q: 6. Peptide bonds link many amino acids into chains of subunits that make polypeptides, or proteins. ...
A: Peptide bond Peptide bond is a type of covalent bond present in between two molecules of amino acid...
Q: The genetic map shows the location of three genes on a chromosome. Order the gene pairs based on the...
A: The technique of determining the positions of genes on chromosomes is known as gene mapping. The clo...
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A: All the species present in a community interact with each other for resources.
Q: Compare the cyclic and noncyclic light-dependent reactions
A: Introduction: As the anabolic reaction that transforms solar light energy into cellular chemical ene...
Q: ______cannot diffuse across a lipid bilayer. a. Water molecules c. Ions b. Gases d. Nonpolar molecul...
A: A lipid bilayer surrounds the cells.
Q: PROBLEM SOLVING: In the human pedigree below, the filled symbols represent the affected individuals.
A: At the first glance it looks like it is linked to Y chromosome since all the males are only affected...
Q: Chimpanzees, gorillas, and orangutans all have 48 chromosomes, whereas humans have 46. Human chromos...
A: When a part of a chromosome breaks off and gets translocated to another chromosome, leading to genet...
Q: List out Bone loading bearing's material properties (
A: ✓Bone mineral is a ceramic material and exhibits normal Hookean elastic behaviour, i.e. a linear str...
Q: In what direction is there a net movement of particles along their concentration gradient? Would you...
A: Diffusion is the movement of substances in a passive way.
Q: What objects are shown with labels : F (back of the throat), A the FLAP between esophagus and larynx...
A: Introduction: The image depicts here the respiratory system of humans that starts with the nasal cha...
Q: is nature an art?
A: Nature- It is the physical world or universe or anything around us. No, Nature is not an art because...
Q: What habitat is shared by micrognathozoans and gnathostomulids
A: They are both interstitial (living between sand grains).
Q: Describe the importance of Haworth and Fischer projections on sugars like pentoses and hexoses?
A: --Fischer projection is the 2D representation of an organic molecule by projection . This is mainly ...
Q: . How would you reply to someone who argues thatwe should not worry about the effects that humanacti...
A: Natural resources and deterioration of environment is the major problem which leads to lot of seriou...
Q: 4. If several pea plants with the genotype TTYY are crossed with pea plants with the genotype Ttyy, ...
A: There will be two heterozygous plant crosses as a result: T T T TT TT t Tt Tt Y y...
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A: The physical traits or appearance of an organism are referred to as its phenotype. The genotypes, or...
Q: Ray-finned fishes & Lobe-finned fishes
A: Ray-finned fish, are one of the two major clades of bony fish (Osteichthyes) the lobe-finned fish, ...
Q: 0.001234286 0.001801429 0.002045714 -4.14286E-05
A: An enzyme is a biological catalyst which increases the rate of reaction by reducing the activation e...
Q: Question is attached
A: The lac operon is an Operon or a collection of genes with a single promoter. The genes in the operon...
Q: Suppose a geneticist is using a three-point test cross to map three linked rabbit morphology and beh...
A: Linkage is a genetic phenomenon in which tendency of DNA sequence that are close together in a Chrom...
Q: omplete the colony morphology for the colonies pictured above: 1. Form - 2. Elevation - 3. Mar...
A: Morphology of the colony includes 1.Form : There are many forms for a colony . Circular Irregular ...
Q: What conditions in an environment can affect enzyme activity?
A: Introduction:- Enzymes are big protein molecules that aid in the speeding up of reactions between su...
Q: In mice, brown fur color is dominant to black fur color. Another gene affects the production of pigm...
A: Epistasis occurs when the expression of one gene is influenced by the activation of one or more gene...
Q: While doing research on deep-sea vents, you discover a very simple new life form. After some initial...
A: DNA is the fundamental component of our being. DNA is the carrier of information, it passes from one...
Q: 1. Give two examples of reflection symmetry and radial symmetry in nature. 2. Write the first 20 F...
A: The term symmetry refers to the same thing. Some items have rotational symmetry, which means that th...
Q: Liverworts were given their name based on this flat, lobed leaf-like structure
A: Liverworts is a flowerless spore producing plant. English word 'wort ' means "small plant " . The t...
Q: Assume that A, B, C, D, E, F, and G are autosomal genes on different chromosomes. From the mating (p...
A: Here we will use the general multiplicity rule for finding the probability. According to the multipl...
Q: Carbon Copy (CC), the first cat produced from aclone, was created from an ovarian cell taken from he...
A: Cloning has been around since the late 1800s, but it wasn't until 1997 that Dolly the sheep was succ...
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A: The given picture shows the blood agar of gram negative entero-bacteriacea named Morganella morgani....
Q: What led researchers to conclude that a repressor moleculeregulates the lac operon?
A: Lac operon is regulated by the lac repressor molecule.
Q: What is the specific epithet of sequoia sempervirens (d.don) endl 2. Xylem is mainly responsible i...
A: Sequoia sempervirens: Sequoia sempervirens is the only extant species of the genus Sequoia, which b...
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A: Answer
Q: WORD FILL INS a) All chordates as embryos have the start of gills- what are these called? ____ pouch...
A: Vertebrates, tunicates, and lancelets are all members of the Chordates (Chordata) family of animals....
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- Discuss the possible mechanisms by which HIV causes a long-term chronic infection, whereas Ebola infection is acute and often rapidly fatal.List four classes of antiretroviral drugs and the specificstage of the HIV life cycle that each class targetsExplain : Vpr counteracts LAPTM5 to promote HIV-1 infection in macrophages
- Explain the importance of GP-41, GP-120, and CD4 to HIVinfection.and Chector functions of adaptive immune cells. Diagram or describe the replication cycle of HIV-1. Indicate all the steps/stages that can NOT be targeted by antiretroviral therapy and explain whyDescribe the diseases associated with HTLV-I.HIV