Q: How does analysis of DNA and proteins support each other evidence for evolution?
A: Introduction :- The interpretation of genetic sequences is known as DNA analysis, and it can be util...
Q: the living cells of * bone osteoclasts Osteocytes O
A: Bones provide the structure for our bodies. Human skeleton is made up of 206 bones.
Q: How can a large amount of biological diversity protect an ecosystem from environmental damage? Why a...
A: Introduction In this question we will discuss about how large amount of biological diversity can pro...
Q: The principle of the alkaline method for plasmid DNA isolation is: O A. An acidic solution different...
A: Plasmid DNA isolation by alkaline lysis method This method is the most commonly used method to isola...
Q: if two carriers of the gene for albinism marry, each of their children has probability 1/4 of being ...
A: As 1/4 are albino then 3/4 will be normal or we can say that 3/4 won't have albmino a) (3/4)6 = 0.17...
Q: State a specific domestic crop and show the evolution with explanation.
A: Crop evolution has followed a multifaceted line of trends as explained below. Wheat is one such dome...
Q: in your own words, please describe the squash and the squash soup
A: Squash:- Squash is a kind of vegetable in a family of plants that comes in several different types, ...
Q: A. Theoretical: The Punnett square will be used to examine the theoretical outcome of possible monoh...
A: Phenotype It is the external and morphological appearance of an organism for a particular character....
Q: What is the role of social justice in social workers?
A: When actions are taken that infringe on a group's rights, minimize their opportunities, or treat the...
Q: In the scientific competition against fixism, what are the main arguments that favor evolutionism?
A: Introduction :- The theory of evolution is founded on the assumption that all species are connected ...
Q: 16 whe Which statement is TRUE for the reciprocal regulation of phosphofructokinase-1 (PFK-1) and fr...
A: Introduction: The process by which the glucose (6C compound) is split into two molecules of pyruvic ...
Q: What is the formula for net primary production (NPP)? How does NPP relate to energy pyramids?
A: Introduction :- The difference between the energy fixed by autotrophs and their respiration is preci...
Q: Homo erectus is the earliest hominin found outside of the African continent. Group of answer choices...
A: Homo erectus is an extinct species of the human genus (Homo), perhaps an ancestor of modern humans (...
Q: Which of the following enzymes are NOT used in recombinant DNA technology O A. Eco RI O B. Ligase O ...
A: INTRODUCTION Recombinant DNA (rDNA) is a process of joining DNA molecules from two different sources...
Q: shown in the figure. Which of the following statements is true for the following experimental result...
A: First, we need to know that what is the technique- q-rt-pcr? It stands for Quantitative Reverse Tran...
Q: In humans, wavy hair is a dominant trait and straight hair is recessive. 80% of the individuals in a...
A: The population which is ideal in nature is found in Hardy Weinberg equilibrium. The ideal population...
Q: The two basic requirements, needed for studying the type of protein synthesis and intercompartmental...
A: Palade and colleagues' study detected the location of newly synthesized amino acids by labeling them...
Q: What is the primary function of the sigma factor? Is therea protein in eukaryotes analogous to the s...
A: SIGMA FACTOR : are RNA polymerase detachable polypeptide component. Eukaryotic transcription factors...
Q: BamHI >
A: BamHI is the Restriction Endonuclease which is incorporated into the circular plasmid. Here,lane 1 s...
Q: 1: Where was the Nariokotome Boy Found? How long ago did he live? How old was he? 2: What species do...
A: Nariokotome Boy or Turkana Boy:- About 1.8 million years ago, a boy died and this specimen is the mo...
Q: The flow of genetic material in microbial cells usually proceeds from? O a. Proteins through RNA to ...
A:
Q: Animal Primary Functions Human Using tools, picking up and holding objects Whale Cat Bat Bird Crocod...
A: Limbs A limb is nothing but one of the jointed appendages found either on the human body or om the b...
Q: Put the following tasks in the order they would occur during a DNA cloning experiment. a. using DNA ...
A: Restriction enzymes are restriction endonuclease that recognizes particular restriction sites on the...
Q: What are helicases and topoisomerases?
A: Enzymes are the proteins present in the cells and have catalytic powers.
Q: Which enzyme is used in Sanger sequencing reactions? O A. DNA polymerase O B. S1 endonuclease O C. l...
A: Introduction :- Sanger DNA sequencing is commonly employed in research to target smaller genomic are...
Q: In the nematode C. elegans, some worms have blisteredcuticles due to a recessive mutation in one of ...
A: Suppressor mutations are defined as the mutations that take place only if there is the presence of a...
Q: Which of the following distinguishes axial filaments from flagella? Flagella are short and axial ...
A: Axial filament and flagellum both help in locomotion.
Q: Direction: 1. Read each situation in the table below, then state if it is a density independent limi...
A: Many factors restrict population number and expansion in nature. Density-dependent With rising...
Q: Define about restriction site ?
A: Recombinant DNA is made up of molecules of DNA from two different species that are inserted into a h...
Q: Give and explain each of a health promotion program or intervention about access of clean and safe d...
A: Diarrhea, typhoid and cholera are the diseases that can be caused due to bacteria. This diseases are...
Q: Compare and contrast the toxicity levels between water-soluble vitamins and fat-soluble vitamins usi...
A: Vitamin toxicity: Overdoses of vitamins cause toxic effects on the body.
Q: If one bit is mutated on the chromosome 11010001, which of the following chromosomes cannot be gener...
A: * Mutations means change in a DNA sequence by altering the bases. *Mutations arise due to mistakes m...
Q: What is the importance of water, carbon and nitrogen for living organisms? Explain briefly.
A: There is wide diversity in living organisms in our biosphere. Are all living organism made up of the...
Q: . The following pedigree is for a dominant phenotype governed by an autosomal allele. What does this...
A: Introduction: The method of analyzing traits in several generations of a family is called pedigree a...
Q: The nervous tissue that consists of myelinated axons transmitting information throughout the central...
A: The white matter refers to the sections of the brain and spinal cord that communicate between the va...
Q: Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY). a. With respe...
A: Male has two types of chromosomes are X and Y whereas females have two chromosomes both are X and X....
Q: Two albinos marry and have four normal children. Howis this possible?
A: Introduction Albinism is a genetic condition that causes a person's skin, hair, and eyes to be excee...
Q: How are enzymes classified? What are the different classes of enzymes?
A: Enzymes are biocatalyst that is proteinaceous in nature and perform a specific type of chemical reac...
Q: An individual’s unique set of_______ can be used in DNA profiling. a. DNA sequences c. SNPs b. short...
A: Introduction In the genome, there is usually two types of nucleic acid sequence present. One is Non...
Q: Stoin namedD rathion E.coles Epidarmis S. Substilis Bacillus streptococep
A: Introducrion : staining is necessary in microscopy to enhance the contrast in a microscopic image...
Q: What goes into the reaction tube for Sanger sequencing? Template DNA, primers, DNA polymerase, an...
A: Sanger sequencing was developed by Frederick Sanger and his colleagues in the year 1977 to determin...
Q: Using appropriate examples, describe some of the ways thatgenetically engineered microorganisms are ...
A: Genetic engineering modifies the genome of organisms.
Q: Molds are ubiquitous or widespread due to what visible structure? Explain in minimum of 4-5 sentence...
A: Introduction:- Molds are microscopic creatures that can be found both indoors and out. They are a na...
Q: G6PD deficiency is an X-linked recessive disorder. When people who have this disorder eat fava beans...
A: An X-linked trait is regulated by the genes present on the X chromosomes.
Q: O proprioceptor O photoreceptor O mechanoreceptor O chemoreceptor
A:
Q: Huntington’s disease is a dominant trait inheritance in humans. What is/are the possible genotype/s ...
A: Huntington 's Disease is a neurodegenerative disorder which shows autosomal dominant inheritance pat...
Q: At each origin of replication, DNA synthesis proceeds bidirectionally from two replication forks. Wh...
A: Introduction The process of replicating a double-stranded DNA molecule into two identical DNA molecu...
Q: Number of Difference in Amino Acid Sequence in Cytochrome-C Protein between Human and Organisms belo...
A: * we can find that difference in cytochrome C protein between the organisms and this will shows the ...
Q: Which of the following is true regarding the medial vestibulospinal pathway? O a. It functions in th...
A: The medial vestibulospinal pathway: It is made up of axons originating from medial and inferior nucl...
Q: For each species, all______ in the complete set of chromosomes is the____ . a. genomes; library c. m...
A: Chromosomes are the thread-like structures that appear during cell division.
- Illustrate and describe the life cycle of the following:
- Trichuris trichiura
Please include references and conclusion
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- There are Three classes in the superclass agantha.Name and discuss each class,give an example of each. Classes being : Ostracodermi Cephalasspidomorphi myxiniiIllustrate and describe the life cycle of the following: Strongyloides stercoralis Please include refernces and conclusionGive the the significance and function of the following structures/conditions unique to phylum Rotifera. Answers should be direct and precise.
- Give graphical presentation alternation of generation in SelaginellaGive the similarities in the sex cells and sex organs in rhizopus, saccharomyces, marchantia, coprinus gill, and hydra.Create a phylogenetic tree for the following organisms: Glomus Spirogyra Entamoeba Radiolarian Shimeji mushroom water mold slime mold Aspergillus
- Describe archegoniophore in Funaria with help of labelled diagramGive the differences in the sex cells and sex organs in rhizopus, saccharomyces, marchantia, coprinus gill, and hydra.What are the unifying characteristics of Sardinella tawilis under the following taxonomic ranks: Class - Actinopterygii — Order - Clupeiformes —