How do body structures and functions of a flatworm compare with those of a cnidarian for a. sensory responses to the environment? b. arrangement of the nervous system? c. obtaining food?

Q: WHat is Bioprospecting? Describe challenges/issues that Bioprospecting has?

A: Bioprospecting is the definition that they are about to describe through the study of the diversity…

Q: The structures within living cells that contain the genetic material is called   A Chromosome…

A: Cell is an elemental unit of the body which is involved in various metabolic activities . It…

Q: What additional tests could be used to examine evolutionary relationships among mollusks

A: Mollusca is a phylum of soft-bodied, shelled animals with an unsegmented coelomate body divided into…

Q: safety measures must be observed in handling the Harada-Mori Culture Technique preparation

A: NOTE: As per our company's honor code, mentioning external references are not allowed. Thank you!…

Q: 1) Please examine the figure below, depicting a portion of the rete mirabile associated with the gas…

A: A rete mirabile  is a complex of supply routes and veins lying exceptionally near to each other,…

Q: Why is it important that Telomerase synthesizes the repeat DNA in the presence of the shelterin…

A: Telomere  Telomere is a end of chromosome consisting repetitive sequence of non coding DNA.

Q: Organisms made during reproductive cloning will have the same genetic and personality traits of the…

A: Cloning is a process which has been used in biology for a long time to study various elements of the…

Q: If instead of 20 amino acids there were 200 amino acids, then how many nucleotides would you be…

A: An mRNA directs the insertion of single amino acid to a protein per three nucleotides. A codon is a…

Q: What would a neuropathy of a cervical somatic motor nerve be expected to cause? Brisk reflexes…

A: Peripheral neuropathy:Nerve injury causes weakness, numbness, and discomfort in the hands and feet.

Q: The way an individual's energy is divided among growth, maintenance, and reproduction is controlled…

A: Answer :- Option (B) is correct.   - Individual survival.

Q: Cellular reprogramming and induced pluripotent stem cells have allowed scientists to model various…

A: * Wolfram syndrome is a disease caused by mutations to single gene which provide to determine…

Q: . It's possible that a bone tumor will not show up on an x-ray ) image but will show up in a gamma…

A: Cancer is the leading cause of death worldwide, according to the World Health Organization (WHO).…

Q: Write at least one paragraph about the prevention and control of the following parasites:

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Q: Body too warm Body too cold Body Body cooler warmer Homeostasis is the control process that " keeps…

A: The homeostasis mechanism is responsible for maintaining a constant internal conditions in our body.…

Q: Monograph about ants

A: Introduction Ants are eusocial insects of the family Formicidae, belonging to the order Hymenoptera.…

Q: An individual cannot be a carrier for a dominant disorder they will express it. True False

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Q: What introduces nucleotides in a template-independent manner to the free ends upon cleavage of the…

A: The term VDJ recombination can be described as the mechanism by which T cells as well as B cells…

Q: What is the structure and Characteristics of Gymnosperms and its representative plants?

A: Plants are predominantly the photosynthetic eukaryotes belonging to the kingdom Plantae.…

Q: Some determinants of health include O Gender and Education. O Work conditions and Ecosystem Health.…

A: A state of complete physical, mental, and social well-being is defined as health. It's not only…

Q: In terms of an electrochemical gradient being produced, compare and contrast any three (3) systems…

A: *An electrochemical gradient is an gradient of electrochemical potential  for ion which can move…

Q: what part of the central dogma process do you think mutation occurs?

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Q: You’re working in Marshall Nirenberg’s lab, trying to decipher the genetic code. You use several…

A: Marshall Nirenberg studied the genetic codes for protein synthesis in his biochemical research. He…

Q: signal molecule plasma membrane activated GPCR -activated RTK G protein G protein phospholipase C PI…

A: * GPCR called  G-protein coupled receptors (GPCRs) are group of membrane receptors they acts as…

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A: The genes are the main part of the DNA which helps in the regulation of the body function by the…

Q: Write any two places where methanogens can be found.

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Q: 21. DNA replication is A. Semiconservation B. Conservative C. Dispersive D. Heteroconservative 22.…

A: DNA is the genetic material of most of the living organisms. Any substances which are capable of…

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A: *Coronaviruses large and enveloped RNA viruses containing single stranded RNA positive sense strand.…

Q: How was the name of different cone snail species decided

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A: Introduction Cancer is caused by changes (mutations) to the DNA within cells, it is a disease in…

Q: Which of the following links the Innate immune system to the adaptive? a. Cytokines b. APC cells c.…

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Q: What is a lethal allele? Contrast recessive lethal allele and dominant lethal allele.

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A: Answer  The above statement regarding auxin IAA- is true

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A: The population is defined as the group of individuals found in a particular area.

Q: Which came first, the chicken or the egg?

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Q: what are the steps in cellular organelles?

A: Organelles are the small structures within the cytoplasm that carry out functions necessary to…

Q: Use the table to answer the question. Classification of Selected Mammals Kingdom Animalia Animalia…

A: Classification is the process by which anything is grouped into convenient categories. In living…

Q: The way an individual's energy is divided among growth, maintenance, and reproduction is controlled…

A: In an ecosystem the availablity of resources for fulfilment of energy requirements not infinite. For…

Q: DNA molecule is   A. Acidic   B. Basic

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Q: What is the uncontrolled mitotic process that occurs as disease in pluricellular beings called?

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Q: Species A is present in a community. Species B is introduced to the community. Over the next year,…

A: Interactions between two species A and B :-

Q: Select all true statements about the test below. 1 TEST CONTROL STRAIN STRAIN 2 O Stokes Method O…

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Q: Two haploid yeast strains are crossed together, one wild type, the other mutant for 2 linked genes.…

A: * Yeast cells can also undergo meiosis and will divide into four cells called gametes which are same…

Q: Why is there some signal present within the ‘no sugar’ and other noninducing sugars for the green…

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A: Species are a group of living organisms consisting of similar individuals capable of exchanging…

Q: Explain the main FOUR (4) gene interaction with epistasis by giving the examples.

A: Epistasis It is a phenomenon where the effect of one gene is dependent on the presence of one or…

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A: The thalassemias can be broadly characterized as α- or β-thalassemias, depending on the defective…

Q: a role in this species' How does the fluid mosaic model play metabolism? Provide an example.

A: In the complete mosaic model, there is a lipid bilayer with a hydrophilic head part and this is the…

Q: Tumor Necrosis Factor : they are lymphocytes arise from the lymphoid organs(bone and thymus) but…

A: Innate immunity is the immunity that we are born with and is present by birth. while adaptive…

Q: Alleles are

A: A gene is the basic physical and functional unit of heredity.

Q: Show the cross between a heterozygous purple flowered pea plant and a white flowered pea plant.

A: Heterozygous purple flower (Pp) Recessive white flower (pp)  When we cross between these two…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.