Given the following organisms, create a simple cladogram and indicate the trait/s that separate/s them from each other. Organisms: Philippine crocodile, tawilis, sparrow, hagfish, tamaraw  example is in the photo attached !

Q: When energy in is greater than energy out, this is termed and usually weight gain occurs. a. thermic...

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Q: Earth’s biota were believed to be relative simple, slow-metabolizing life. During what period is thi...

A: Biota- The different sorts of plant and animal life that can be found in different areas at differen...

Q: Consider Lamarck’s idea in a hypothetical situation. For example, you decided that when you have chi...

A: Lamarck gave a theory of use  and disuse of organs suggesting that those organs will increase in siz...

Q: QUESTION 3 Which of the following is the correct comparision of fertilization in sea urchins and mam...

A: fertilization is the process in which the male gamete meets the female gamete and produces a zygote ...

Q: 1. An extruded breakfast cereal was analysed for total fibre using AOAC Method 991.43 (AACC Method 3...

A: Dietary fibers are a mixture of soluble and insoluble polysaccharides, nondigestible oligosaccharide...

Q: Describe the experimental evidence which supports the rotational motion of the y- and e-subunits of ...

A: Describe the experimental evidence which supports the rotational motion of the gamma and e-subunits ...

Q: Define about whole-genome sequencing ?

A: There may be millions of genes present in the organisms. It is not possible to sequencing all types ...

Q: Draw the metaphase 1 and anaphase 1.

A: Given,There are 9 pairs of chromosomes which undergoes mitosis and meiosis 1. After mitosis,2 cells ...

Q: Name two (2) main producers of Ginger and two (2) main importers of Ginger

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Q: Why do gene targeting and mutagenesis screening in mice have potential benefits for humans?

A: Mice and humans have undoubtedly had the longest relationship among mammals and mouse had a signific...

Q: In which specific area in the leaf does the dark reaction occur? In what area do the light reactions...

A: Light reaction is the process of photosynthesis in which the sunlight energy is converted to ATP and...

Q: Compare the types of bacterial genes associated with inducible operons, those associated with repres...

A: Gene regulation is a collection of mechanisms that the cell employs to reduce or increase the produc...

Q: What is the difference between renewal and nonrenewable resources? How important is it in business? ...

A: The vast majority of natural resources, such as coal and petroleum, were created millions of years a...

Q: a) What are the effective population sizes Ne for each Generation 1 through 4, relative to Generatio...

A: a. Relative comparision to 0 generation, generation 1 to 4 have less number of population.size. Bcz ...

Q: REFER TO FIGURE 1 BELOW. EXPLAIN HOW human activities are causing major changes in the ecosystem pro...

A: The ecosystem is comprised of both biotic and abiotic components. The abiotic components include cli...

Q: port human b

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Q: Define the genomics era of modern genetics ?

A: Genomics is study of Genes of all human beings including the interaction between all Genes according...

Q: There are three types of photosynthetic pigments. Name and describe each pigment.

A: Photosynthesis  The process of harvesting light energy into  chemical energy by utilising inorganic ...

Q: Explain about Nucleic Acid Blottin ? Why it is used?

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Q: The second parent-phenotype combination would appear to represent a group of test crosses. What rati...

A: Introduction: The physical appearance of an organism such as colour, height, which occurs as a resul...

Q: Discuss the role microbial biodiversity plays in a healthy and functional ecosystem (either the aero...

A: Bacterias and other microbes plays a great role in maintaining a healthy ecosystem.  There are diffe...

Q: What are the differences between Bacteria and Viruses?

A: Virus do not have cells whereas bacteria are unicellular. Bacteria are living organisms and virus ar...

Q: Which is a better indicator for Salmonella - coliforms or E. coli? Explain your choice.

A: Salmonella is a genus of Gram-negative bacteria that are rod-shaped and belong to the Enterobacteria...

Q: PROBLEM 3: Using the Punnett square, determine the different combination of gametes with the genotyp...

A: In genetics, the genes forms the inheritance units and alleles are its alternative forms. The phenot...

Q: Differentiate the patterns of biodiversity? (Spatial pattern of biodiversity and Temporal pattern of...

A: Answer  Spatial and temporal pattern of biodiversity :

Q: Explain the process of Cloning DNA into smaller vectors ?

A: Introduction :- DNA cloning is a molecular biology procedure that duplicates a fragment of DNA, such...

Q: Research other mutations in the TAS2R38 gene and how they may influence bitter taste perception.

A: Taste sensitivity plays a central role in individual dietary behaviour. Differential taste sensitivi...

Q: A certain polled bull was bred to three cows. With cow A, which is polled, a horned calf was produce...

A: A monohybrid cross is cross in which only single trait is involved .  As per the question , Trait is...

Q: 11. In a dihybrid cross, we consider two traits at the same time. Suppose in a species of fish, long...

A: Introduction: Heterozygous refers to the inheritance of an organism of different forms of a specific...

Q: a. Replicate this sense strand to create a double-stranded DNA helix. Write your answers in CAPS LOC...

A: The sense strand is the DNA strand that has the same sequence as mRNA, which uses the antisense stra...

Q: The image below shows an amino acid at physiological pH. Answer the following questions about this a...

A: Amino acids can be referred to as the monomers responsible for forming proteins. Each amino acid is ...

Q: Explain the relationship among red algae, green algae,and land plants

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Q: Dolphins and fish have similar body shapes. Is this feature more likely a homologous or analogous tr...

A: The organisms are evolved throughout their life. For the identification of evolution in the nature o...

Q: Different forms of a protein are produced in the liver and in the brain by alternate splicing of its...

A: Specific mRNAs corresponding to a gene of interest must be identified and reverse transcribed to for...

Q: How do potential biota and parent material influence the distribution ecosystem diversity, distribut...

A: Biotic factors such as predation, disease, and inter- and intra-specific competition for resources s...

Q: Based on your observation and knowledge, what is the most important problem faced by the human being...

A: The most important problem faced by society is mental health in an increasingly isolating and aliena...

Q: what natural defenses do you have

A: Studies have shown that there are high levels of antibodies against the given diseases once they get...

Q: What is a recessive gene?

A: Gene is the fundamental unit of heredity. Alleles are contrasting traits of a gene.

Q: "Specific Genes Can Be Recovered from a Library by Screening". Describe about this ?

A: The genes can be referred to as the basic unit that can be transferred from parents to the next gene...

Q: Explain the advantage of the enzymatic activity ?

A: Introduction :- Enzymes are proteins that enable our bodies' metabolism, or chemical reactions, go m...

Q: . Determine the genotypes, phenotypes, genotypic ratio, and the phenotypic ratio of the following tr...

A: A trihybrid cross is a cross in which three traits ae involved .  As per the question , three traits...

Q: What is known as reverse transcription ?

A: Introduction: Transcription is the formation of the mRNA from the DNA with the help of the enzyme RN...

Q: At what stage of cellular respiration does the cell make the most ATP?

A: Cellular respiration is a metabolic process in which glucose molecule is degraded so as to liberate ...

Q: Looking at Figure 11-9, why were partial diploids essential for establishing the trans-acting nature...

A: Partial diploids have led to the possibility in order to determine which type of alleles have a tend...

Q: Which of the following energy producing pathways in our bodies does NOT require energy? (Choose all ...

A: The term metabolism is associated with biochemical reactions occurring in the cells of the body. Suc...

Q: Define about X-gal (technically 5-bromo-4-chloro-3-indolyl-b-D- galactopyranoside) ? Explain importa...

A: Introduction  In the RDT (recombinant DNA technology), we insert the segment of DNA into the vector ...

Q: n is forever. Do you agree or di

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Q: In the count plate method, how do we reconcile the number of colonies in the plates to the actual nu...

A: The principle of this method is based on the fact that many bacteria occupy unique positions in the ...

Q: Analyze the graph and identify some factors that may contribute to the rotifer population leveling o...

A: Rotifers are widely distributed and can be seen in the sea and fresh waterways all over the world.

Q: Explain why I− alleles in the lac system are normally recessive to I+ alleles and why I+ alleles are...

A: The I gene is the gene that is used for determining  the process of synthesis of a repressor molecul...

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.