Phenotypic variation in the populations is due to both genetic and environmental differences.

Q: L of Microscopes: 1. If you have a standard ocular lens of 10x what is the true magnification that…

A: Introduction Magnification is the process of enlarging something's apparent size rather than its…

Q: What’s the significance of studying the different stages of a chick embryo?

A: Developmental Biology is the branch of Biological Sciences that deals with all the mechanisms…

Q: Create a cladogram that includes of a panda, a species of bacteria, a species of protist, and 3…

A:

Q: Clonal Selection Hypothesis is the most accepted theory for how immune cells respond to specific…

A: Clonal selection is a process of explanation about how single B and T cell ,that  recognise…

Q: Molecular biology, please explain in detail

A: During the entire migration process, cells could be observed. It was possible to determine the…

Q: 17.List the cytoskeleton in the order to increasing size Name of the Protein it is cytoskeleton made…

A: The cytoskeleton is a structure that helps cells maintain their shape and internal organization, and…

Q: extrocellular matrix

A: The space inside of the cell is called the intracellular space and the space between the cells is…

Q: Explain why is it necessary for a protein to adopt specific tertiary and quaternary arrangements.…

A: Proteins are defined as large biomolecules, or macromolecules, consisting of one or more long chains…

Q: Create a dichotomous key diagram for Human Pig Bird Giant panda Koala

A: Dichotomous key It is a method of determining specimens on the basis of contrasting statements that…

Q: 73 Dicer catalyzes Sequence-dependent single-stranded RNA cleavage. Yes or no 74 Amino…

A: Protein synthesis is a process in which protein is synthesized in two stage process that is…

Q: Q1 Indications of operative dentistry can be seen in all of these except: A-Carious tooth B-…

A: Introduction  The study, diagnosis, and integrated care of problems of the teeth and their…

Q: What are the components of the respiratory membrane? Include 4

A: The part of the lungs that actively participates in the gaseous exchange with the blood is the…

Q: Which of the following statements accurately represents the difference between a gene and a locus?…

A: A gene is the most fundamental physical and functional element of heredity. DNA is the material that…

Q: Match each antibacterial drug with its primary target. Chloramphenico✓ Choose... Nucleic acid…

A: Sol: Antibacterial drug is chemical substances which are obtained from biological source or produced…

Q: Then Endosymbiotic Theory points to mitochondria and chloroplasts as evidence eukaryotic cells…

A: Introduction: Mitochondria are the cell's "powerhouses," breaking down fuel molecules and capturing…

Q: Cancer usually begins in the bronchi or bronchioles. Components of cigarette smoke contribute to the…

A: Cancer cells are those cells that divide out of control ignoring the stop signals from the brain.…

Q: Mouse tail length is controlled by 3 gene pairs. The longest possible length is 93 mm…

A: The inheritance is controlled by three genes. Each gene has two alleles. There are 6 alleles are…

Q: Provide research information on zanamivir (antiviral drug) and determine the mode of action. Be sure…

A: Antiviral drugs are a class of medication used for treating viral infections.

Q: 6. What are the similarities and differences between the transcription process and the replication…

A: Replication A biological process of in which two identical copies of DNA are produced.

Q: Identify and label the parts of the following specimens of Phylum Cnidaria:

A: Cnidaria  Cnidaria is the phylum of animal kingdom. The species of this phylum are aquatic both…

Q: In microbiology explain the relationship between pH and enzyme activity, be sure to include optimal…

A: Introduction :- Enzymes are a type of protein that aids in the speeding up of chemical reactions.…

Q: What would happen to the H+ gradient if the inner mitochondrial membrane was perforated (punctured)?

A: The inner mitochondria is the site for oxidative phosphorylation where the step by step transfer of…

Q: Look up 5 other species that are in the same order as your species and create a dichotomous key that…

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

Q: 6. Explain the mechanism of formation of compaction and hyperemia at the injection zone site. 7.…

A: Hyperemia Hyperemia is defined as an increased blood flow in the vessels supplying a particular…

Q: What are the inputs and outputs of the electron transport chain and chemiosmosis?

A: Introduction Election transport chain (ETC) consists of a series of different proteins complexes and…

Q: Give an estimate of animal abundance and density in a garden floor using a 3 X 15 in^2 quadrat with…

A: The study of the changes in the phenotypic and genotypic frequencies along with the changes in the…

Q: A Removing water is to osmosis A Adding water is to osmolarity B. Gated channels are to mediated…

A: Introduction  Active transport is the movement of molecules across a cell membrane across a…

Q: 67 RNA interference was first discovered in Drosophila melanogaster. Yes or no 68 Which of the…

A:

Q: Vertical Tubes Class: Anthozoa Genus: Tubipora Common Name: Organ Pipe Coral Basal Plate Class:…

A: Introduction The largest coral system is the Great Barrier Reef has rich biodiversity including all…

Q: These structures allow bacteria to have reserve deposits of lipids or gasses. O a) inclusions Ob)…

A: Bacteria are small single-celled organisms. Bacteria are found almost everywhere and some e species…

Q: Discuss the heat shock response in E. coli. How does a factor switching story fit into this? How…

A: Introduction :- When a cell, tissue, or entire organism is subjected to elevated temperatures, the…

Q: replicate,

A: The substance which controls the inheritance of characters or traits from one generation to the…

Q: Curly wings is a recessive character in the fruitfly Drosophila melanogaster.  The wild type…

A: The dominant trait is straight wings. It is dominant over curly wings. Let S and s are two alleles.…

Q: Which statement accurately complete the following sentence: “If selection favors a new allele within…

A: "Evolution" is responsible for species variety. The evolution of various species in an area causes a…

Q: ITEM I A B с D E F G MSM MICROBIAL PROFILE MICROORGANISM/CAUSATIVE Brucella Melitensis AGENT GRAM…

A: Brucella Melitensis is a gram negetive coccus ( rod shaped) bacteria causes the zoonotic disease…

Q: give the structure of post Squence 5'-AGCTA-3! Complete and give the Sturaute Structure. at…

A: Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and…

Q: Explain the importance of sequence homology in strand invasion

A: The genetic material in most living organisms is either DNA or RNA. Deoxyribonucleic Acid or DNA is…

Q: Describe the role of non-specific macrophages in preventing infection ?

A: Introduction  A non-specific immune cell (such as a macrophage, neutrophil, or dendritic cell) is…

Q: Calculate the work done by a student in lifting a 0.5 kg book from the ground and keeping it on a…

A: Introduction  Work is a unit of measurement for the amount of energy consumed in moving an item. If…

Q: Put these in order from smallest to largest: E. coli (bacteria) Protozoa (protist) Viroid (nucleic…

A: Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped,…

Q: Partial blockage in the drainage system causes pressure inside the eye, which affects vision and…

A: Introduction  The visual system includes the eyes. They give living organisms vision, the ability to…

Q: If a light microscope has a objective power of 150x and an ocular power of 10x, what is the total…

A: Microscope  The tool which is use to see microscopic organisms.

Q: Fill out the data table attached below with regard to the medically significant bacteria. Attached…

A: Microorganism/Causative Agent:  Salmonella Typhi GRAM REACTION OXYGEN REQUIREMENT SIZE SHAPE…

Q: What is the energy source and carbon source for each of the following: Photoheterotroph,…

A: Autotrophs are creatures that rely solely on inorganic carbon molecules for their carbon supply.…

Q: Fill in the blanks: The pointed structure is made up of unit structure called for gas exchange with…

A: Introduction  The transfer of oxygen from the outside environment to the cells within tissues, as…

Q: Question 4. (a) What is the amount of cellulose in plant cell? Describe the molec- ular structure of…

A: Plant cell, unlike animal cell, consists of a protective layer of cell wall over the plasma…

Q: Discuss three differences between antigen and antibodies Explain the structure of the antibody…

A: Antigens are nonself molecules that enter into the body.  Antibodies are gamma globulin and they…

Q: What role does oxygen play in the electron transport chain?

A: Introduction :- An electron transport chain is a collection of protein complexes and other molecules…

Q: Recombination mapping has been fundamental in studying the arrangement of loci along chromosomes.…

A: DISCLAIMER FOR MULTIPLE Since you have asked multiple question, we will solve the first question…

Q: Explain what would occur to a bacterial cell placed in a salt concentration of 10%, that normally…

A: Explain what would occur to a bacterial cell placed in a salt concentration of 10%, that normally…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.