Nematode Ascaris lumbricoides Trichuris trichiura Strongyloides stercoralis Necator americanus Ancylostoma duoenale Capillaria philippinensis Enterobius vermicularis Trichinella spiralis Dracunculus medinensis Angiostrongylus cantonensis Common Name Diagnostic Stage Infective Stage Habitat (inside the human host)

Q: orange G (yellow) bromophenol blue (purple) xylene cyanol (blue)

A: Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins…

Q: (a) Which allele/s will MOST likely result in an anomalous phenotype? (b) Explain your answer in…

A: I gave you the answers below

Q: What is cell cycle what is dna and its functions give 3 reasons why cell needs to undergo cell…

A: 1) Cell cycle  It is a series of events that a cell passes through from the time until it…

Q: Consider the example of the fusion of chromosome 21 and 14. By itself, this fusion does not cause…

A: In humans, when the long arm of chromosome 21 is joined to the long arm of chromosomes 14 or 15, the…

Q: How does the forelimb grow differently than the hindlimb? How can limb size be so precisely…

A: Introduction During the development of vertebrate limbs, the limb bud is formed. It occurs during…

Q: The stable ecotype model is useful because it applies ecological speciation to microbial species.…

A: There are few important terms : Ecotype : It describes genetically different population within a…

Q: Illustrate and describe the life cycle of Trypanosomes.

A: Although there are several protozoan member of the genus Trypanosoma, just Trypanosoma cruzi,…

Q: Zach is conducting experiments investigating transplantation. He mates a female (mom, with the…

A: An MHC haplotype is a specific combination of MHC alleles found on a single chromosome. MHC alleles…

Q: In 1985, a 0.5-mm cell was discovered in surgeonfish and named Epulopiscium fishelsoni. It was…

A: Introduction Protozoa are microscopic unicellular eukaryotes with a complex internal structure and a…

Q: reproduction. Use the descriptions of the following species to predict what system of…

A: protogynous hermaphrodite * These are the animals that are females but they change their sex to male…

Q: FUNGI ACTIVITY breakdown of decaying matter recycling of nutrients Form beneficial relationships…

A: Fungi are a group of organisms that can be unicellular or multicellular. These feed on organic…

Q: HIV1/2 refers to A. HIV antigen 1 and 2 B. HIV antibody 1 and 2

A: Introduction The human immunodeficiency virus (HIV) is a virus that causes infection in humans. By…

Q: How does carbon enter the atmosphere? Burning fossil fuels Cellular respiration O Both A and B…

A: Introduction :- An atmosphere is a layer (or layers) of gas that surrounds a planet and is held in…

Q: Briefly describe the relationship between photosynthesis and respiration in terms of the reactants…

A: Introduction Photosynthesis is the process by which green plants use sunlight, carbon-dioxide…

Q: respiration are two processes involved in the O Carbon cycle Nitrogen and water cycle Carbon and…

A: Biological mechanisms that move matter and energy through the ecosystem include cellular respiration…

Q: Explain how Frederick Griffith's experiment discovered the transforming principle.

A: The bacteria from the III-S strain were destroyed by heat, and the rest were combined with bacteria…

Q: Which rRNA plays a major role in the aligning of the transcript in the ribosome of prokaryotes?   A.…

A: ribosomal RNA one type of RNA molecule in cells that forms part of the protein-synthesizing…

Q: Different members of the same species are geographically isolated for many generations. What will…

A: When individuals of same species are geographically isolated for generations, they will go through…

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: We talked about what makes an ideal trait for phylogenetic inference. Please match each of the…

A: The method of reconstructing the evolutionary history of related species by grouping them into ever…

Q: Which of the following diseases does not generally follow Mendelian rules of inheritance? breast…

A: Breast Cancer

Q: the insects are resistant to the pesticide. What process is demonstrated by this example? biogenesis…

A: Pesticide resistance refers to a pest population's reduced sensitivity to a pesticide that was…

Q: the plant 12. Imagine a potted plant growing by the bright window in your dorm room. Then you move…

A: Introduction Land plants are multicellular organisms that have a variety of properties that…

Q: Describe how different chemicals and radiation can be involved in the development of cancer. Then,…

A: Malign neoplasias, or cancers, are abnormal and uncontrolled cell proliferation that can spread to…

Q: Why do we classify viruses as obligatory intracellular parasites?

A: A virus is a submicroscopic infectious agent that replicates only within an organism's live cells.…

Q: Generalized species are less vulnerable to environmental change than specialized species. O True O…

A: Species with smaller geographical ranges, narrow habitat breadths and specialized feeding behavior…

Q: With aerobic training, enhanced fat usage occurs is primarily due to OA. decreased protein synthesis…

A: Introduction Aerobic exercise is physical exercise of low to high intensity that depends primarily…

Q: How many different sequence possibilities are there for a double-stranded RNA polymer that is 6…

A: At each base, one can have any of the four different bases (A,U,C or G). Therefore for the first…

Q: Why do you think it is called indirect ELISA?

A: ELISA is used to detect the antigens or proteins by using specific antibodies against them.…

Q: Are there differences in monocot and dicot seeds?  Tabulate the differences (if any)

A: Angiosperms or flowering plants are broadly classified into two main groups - monocotyledons and…

Q: Why is telomerase not needed in prokaryotic DNA replication? O Prokaryotes have circular DNA O…

A: The telomerase is responsible for end replication in case of eukaryotic cells which perform RNA…

Q: Differentiate Bone and Cartilage on the basis of the matrix present in these connective tissues.

A: Introduction - Cartilage does not have any blood vessels, whereas bone does. Bones are innervated,…

Q: Which of the following is the odd one out?

A: Morphological features depict the physical characteristics of any given species or organism(it can…

Q: What is the functional cell of the nervous system?

A: The nervous system in association with the endocrine system , serves as the primary control centre…

Q: DNA polymerase δ: DNA polymerase III as ________ a. Helicase: RPA b. DNA ligase: DNA polymerase I…

A: a) RPA stimulates helicase-catalyzed DNA polymerase III unwinding, enlists translocases to sites of…

Q: Examine the life process that requires sunlight. sunlight Which gas, represented by the letter Y, is…

A: Introduction:- Photosynthesis is the physico-chemical process by which plants convert light energy…

Q: which reasons do the Prarie chicken and snake weed grasshopper population grow

A: Population growth It is a parameter that defines the increase in several organisms (for which the…

Q: You are studying your favorite (hypothetical) bacteriophage named M277. It infects E. coli and stays…

A: *Viruses are specific in their species and they will effect every species on earth *The lytic cycle…

Q: The effective population size is often much smaller than the basic number of individuals in a…

A: Solution The number of breeding individuals in an idealised population with the same genetic drift…

Q: 12) Which of the following energy system(s) should be well trained in order to have competitive…

A: Introduction Anaerobic exercise is a type of exercise that uses no oxygen to break down glucose in…

Q: QUESTION 3 In the genetic code, the codon or 3 base sequence has how many possible combinations? O…

A: In the genetic code, the codon or 3 base sequence has the following possible combinations - d. 64

Q: Does concentration of xylulose-5-phosphate increase in cells after eating rice? Explain

A: D-Xylulose 5-phosphate (D-xylulose-5-P) is an intermediate in the pentose phosphate pathway. It is a…

Q: Explain the roles DNA repair, cell cycle control and inflammation that play in the transformation…

A: There are few points that should kept in mind : DNA repair : Mechanisms for DNA repairing are…

Q: In humans, the need to make the need to retain lactase; folic acid vitamin D; lactose vitamin D;…

A: Introduction Evolution is the change in the characteristics of a species over several generations…

Q: The gunky-muck beetle is only found at the edge of ponds. This is because its only food source is…

A: Species are the smallest unit in the animal hierarchy. Similar organisms in structure and function…

Q: Arrange the following list into the correct sequence for part of the cycle of a retrovirus: 1. dsDNA…

A: Retro viruses are a special kind of viruses that have reverse flow of genetic information. That is…

Q: What does the term "release technique" refer to? Version control: what's the big deal?

A: Release technique is a crucial part of dance practices. Release technique was created by Joan…

Q: Hypothyroidism during pregnancy causes some defects in growing babies. State any two of them.

A: The thyroid glands secretes three hormones - tetraiodothyronine or thyroxine (T4), tri-iodothyronine…

Q: LESSEU Some factors have been proven to increase the risk of mutations occurring. Which of these is…

A: Introduction :- A gamma ray, also known as gamma radiation, is a penetrating form of electromagnetic…

Q: For an X-linked recessive disease where the father is unaffected: a) An affected father cannot pass…

A: When it is an X linked recessive pattern of inheritance, disease can only be manifested when it is…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.