Match the correct classification levels for this organism below. Domain [Choose ] Echinodermata Prokarya Animalia Arthropoda Eukarya Insecta Arachnida Crustacea Chilopoda Kingdom Phylum Subphylum

Q: Complete the following Punnett square (upper or lower case count so you will get marked wrong if…

A: Introduction The Punnett square is a square diagram used to anticipate genotypes in a cross or…

Q: How does the Red Queen hypothesis affect coevolution between host species and parasites?

A: The Red Queen theory was first developed in 1973 as an evolutionary related hypothesis. It asserts…

Q: 1 Draw Times New Roman B I U # ✔ Y Font Paragraph 5 20 #E 1 12 3 45-1 SEE PCB 3063-Sec 799 Homework…

A: Sex determination in monoterms in ZZ/ZW allele the W trait is determiner character.

Q: how can a cell's shape influence the rate of diffusion

A: Cell is a elemental units of the body and is  basic structural organization in which various…

Q: Have you seen a spider weaving a wed? Why does it do so?

A: Web of a spider is made up of natural fibre made up of silk. This has high tensile strength,…

Q: every the molecule igure #2: shown below is a visual showing how 3 spins of the Calvin cycle creates…

A: A G3P molecule has three fixed carbon atoms, hence a six-carbon glucose molecule requires two G3Ps.

Q: questions below: Aura and Ryan are expecting a child. Aura has dark eyes and Ryan has light eyes.…

A: Introduction The whole hereditary information of an organism is called a "genotype." The observed…

Q: After mandibular mylohyoïd nerve is indicated: bloc, the blockage of نوع السؤال: خيار واحد When we…

A: The auriculotemporal, inferior alveolar, buccal, mental, incisive, mylohyoid, and lingual nerves are…

Q: What hormones are important to osmoregulation in the vertebrate kidney? Where is each hormone…

A: Hormones These are small molecules that are secreted from one cell and move to the other cell…

Q: The final step in gene expression is protein synthesis or

A: Gene expression occurs when the information encoded in our DNA is turned into instructions for the…

Q: Why do you suppose that the death from lung cancer has increased much more in women than in men over…

A: We are exposed to various forms of pollutants such as tobacco, gas, particles, pollution, and also…

Q: ID this fish

A: Given picture is of The crappie, it is a freshwater fish found in North America, there's two…

Q: Which of the following are associated with dynamic mutations? O Genomic imprinting O Trinucleotide…

A: First of all we will discuss that, what is dynamic mutation and its causes.  Dynamic mutation is the…

Q: Assume that the TA prepared a negative control (A sample produced from a certified non-GMO food). If…

A: GMO These are genetically modified organisms that have their DNA manipulated through the techniques…

Q: The accumulation of ACh in the synaptic space caused by O Tubocurarine O ACIE O Neostimone O ACHE

A: Acetyl Choline (ACh) is an important neurotransmitter that plays a vital role in central and…

Q: : A patient with an allergy history which of the choices below A patient with an allergy history…

A: As per option 2 mepivacaine 3% to be used. Which is not true. The reason is it is an amide group…

Q: RNA splicing is catalyzed by snRNAs and snRNPs which together constitute the spliceosome. Explain…

A: The snRNPs are the molecules that participates in the splicing of the pre-mRNA by first recognizing…

Q: contrasting external characteristics between Phylum Nematoda and Phylum Mollusca.

A: Whenever we observe and compare two organisms we first observe the external feature and these are…

Q: Explain the differences in between base excision repair and nucleotide excision repair.

A: Definition- Base Excision Repair- it is cellular mechanism,which repairs damaged DNA by removing…

Q: It has been suggested from study of cell cultures in a lab setting (not demonstrated in living…

A: The virus consist of mostly RNA when the RNA is introduced inside the host cell, so to infect the…

Q: Question 2: Consider the following pedigree, which traces the inheritance of a single-gene…

A: Introduction :- A genetic trait or condition can be passed down from parent to child via autosomal…

Q: marine-plastics-pollution suluton in a

A: Pollution is the introduction of any material (solid, liquid, or gas) or form of energy (such as…

Q: what is Neutrophils and function of it ?

A: Neutrophils are the granulated white blood cells and are the most abundant in number (60 - 65%) of…

Q: During transcription, what will the order of bases be in mRNA, if the base sequence of the coding…

A: ans is... CUAGCU

Q: Most products of fat digestion are transported and hydrolyzed by endothelial enzymes into fatty…

A: The stomach is where fat digestion begins. Some byproducts of fat digestion can be absorbed directly…

Q: Do all gram negative organisms grow on EMB? A. no B. yes

A: EMB (Eosin methylene Blue) is a kind of media that is used to differentiate lactose fermenting…

Q: In eukaryotes, the Replication factor C (RFC) is a clamp loader. In the absence of RFC, what would…

A: The Replication factor C (RFC) is the accessory proteins that's is essential for the processive DNA…

Q: Extraction/isolation of eugenol Plant sources Identification tests including the expected positive…

A: Oils are commonly used in three ways: eating, applying to skin and diffusing. When consuming or…

Q: The trp operon, found in E. coli, is a group of genes that encode biosynthetic enzymes for the amino…

A: When tryptophan levels are low tryptophan operon  is induced to transcribe structural genes so that…

Q: It is thought that jaws, which are found in the higher vertebrates, evolved from: a. progressive…

A: Introduction :- A cartilaginous or bony gill arch supports each gill. The gills of vertebrates…

Q: Which pattern is needed to infer migration patterns in a species through the use of a gene tree?…

A: Gene trees are components of population trees or species trees, and their examination necessitates a…

Q: 25) In muscle contraction cycles, bridge during which myosin; actin; ATP; energy actin; myosin; ATP;…

A: The skeleton muscle is the classic example of interaction between actin filament and myosin…

Q: Why is it important to prepare healthy food during this COVID 19 pandemic? Do you continue eating…

A: Introduction Immune system:- The immune system is a complex network of cells, tissues, organs, and…

Q: 7. Which of the following statements is/are true? I. Pistil is a male reproductive part of plants…

A: There are four distinct wholrs of flower -  Calyx Corolla Androecium Gynoecium

Q: The codon AUG on the mRNA codes for which amino acid (give the 3-letter abbreviation)? _______…

A: The translation is the process by which protein or polypeptide chain is produced from mRNA. The mRNA…

Q: What are the importance of trematodes/flukes in ecology?

A: * Trematoda is class belongs to phylum Platyhelminthes with including two groups of parasitic…

Q: survey conducted at the beginning of 2018, a hypothetical country with a total land area of 500,500…

A: Population density  The number of individuals of a species living per unite of square area is known…

Q: What are the important highlights in transport mechanism? Explain in 5 sentences.

A: Membrane transport mechanism are the mechanism which evaluates how the material or substances are…

Q: Drag and drop the statements to decide whether they describe Rhizaria, Amoebozoa, or Slime Molds.…

A: We are only allowed to do one question at a time. Please repost the undone question again. Thank you…

Q: In the context of the cell cycle, which cyclin is most important for the G1 to S transition, the G2…

A: * cell cycle is a series of events which takes place in cell for growth and division of cell. *…

Q: You probably found that you could increase the quadriceps reflex action by having the subject clasp…

A: increase the quadriceps reflex action by having the subject clasp fingers and pull the arms in…

Q: In the termination phase of transcription what occurs? What is terminating or stopping

A: * Transcription is the process in which a  segment of DNA will be copied into RNA. *This segments of…

Q: What is the advantage (in terms of having an effective immune system) of having gene segments that…

A: Advantages of having gene segments which are result of recombinantion rather than pre decided genes…

Q: QUES Place the following enzymes in the correct order, in which they function in DNA replication:…

A: DNA replication is the process of copying genome's DNA. It occurs in three steps -  Initiation…

Q: Describe the functions of the following proteins during DNA replication (i) Polymerase epsilon (ii)…

A: The DNA replication is the process by which new DNA is synthesized from the old DNA. This process…

Q: What is the proper term for an organism whose optimum growth range is between 20 and 50C but can…

A: ANSWER;- b. psychrotroph Explain;- Psychrophiles grow best in the temperature range of 0–15 °C…

Q: Why do plants carry out anaerobic respiration? They produce 02 which is toxic to their system. Their…

A: *Anaerobic respiration will occurs in cytoplasm of plants and hence they will experience anaerobic…

Q: After transcription has been completed in eukaryotes, the mRNA molecule first goes through some…

A: Nucleus is main controller of the cell which carries genetic instructions . It contain thread like…

Q: Statement 1: Antibodies are not specific for each type of antigen encountered by the body.…

A: *Antibodies are type of proteins that helps body to fight against antigens  * Antigens can be any…

Q: For microprojectile bombardment, the particles used are typically? a. Nickel b. Tungsten O c.…

A: Ttransformation is a biotechnological process where a foreign DNA molecule is inserted into the host…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.