Amino acids carried by each tRNA (according to dictionary, below)

Q: Both animal and plants are made up of groups of cells called tissues. What are two structures that…

A: Cells within tissues need to be able to communicate and receive nutrients from their surroundings in…

Q: 2. SKETCH, DRAW, AND LABEL A PLANT FITTING THE CATEGORY Gingko any cycad Araucaria Ephedra…

A: The examples of the trees given below  are the examples of gymnosperms. Gymnosperms are the group of…

Q: How is the nucleus connected to golgi and rough ER?

A: Introduction: With the exception of bacteria and blue-green algae, most cells contain a nucleus, a…

Q: The table below compares structures found in bacterial (prokaryotic) cells with those found in…

A: Prokaryotes and eukaryotes are two types of cells that differ in their structure, organization, and…

Q: 2. Compare and contrast the morphology of the spleen and a lymph node. (i) Describe 2 ways that they…

A: The spleen is an organ located in the abdomen that filters blood and is involved in immune…

Q: Given that the the trp operon is a negative repressible operon what happens to the trp repressor in…

A: Introduction  The lac operon model is a classic example of gene regulation in prokaryotic cells. The…

Q: (a) DE GH C B M. A J K (b) DE B G H A J K (c) DE B GH F A K

A: Introduction :  1. Monophyletic taxon : It is defined as the taxon which only includes a group of…

Q: The pedigree below shows a family with a history of an autosomal recessive genetic disease with one…

A: The following pedigree depicts a family with a record of an autosomal recessive genetic disorder,…

Q: 02. Let θ be the angle characterizing the change in direction of a filament along its length. For a…

A: The Worm-like model can be used to estimate the value of ⟨ θ^2 ⟩^1/2. This model describes the rod…

Q: What are the unique problems associated with Nitrogen fixing organisms in terms of energy production…

A: Introduction  Nitrogen fixation is the process by which atmospheric nitrogen (N2) is converted into…

Q: 45.

A: Structure of Cholesterol: Cholesterol has a hydrophilic hydroxyl (-OH) group at one end and a…

Q: In lab we learned a technique that helped us to visulize individual colonies of bacter 1. Describe…

A: Introduction :- Bacterial colonies are visible clusters of bacteria that arise from a single…

Q: A diploid cell undergoes meiosis to form the four gametes shown below. H q OHhQq OhQ Part 1 What is…

A: Introduction  Cell division is the process by which a parent cell divides into two or more daughter…

Q: Distinguish between morphology and arrangement

A: The science of tiny creatures' biology includes viruses, bacterium, algal, fungus, slime moulds, and…

Q: How do freshwater fish regulate osmotic stress in their environment? O take in electrolytes through…

A: Osmotic stress is a physiological condition that occurs when there is an imbalance of water and…

Q: Are there foods that contain natural inhibitors of MDRs (or P-gp) that can enhance effectiveness of…

A: Introduction  Chemotherapy is a type of cancer treatment that involves the use of drugs to destroy…

Q: C. Differentiate mitosis and meiosis using the following table Criteria DNA Replication Number of…

A: Introduction :-  Mitosis is a type of cell division that occurs in somatic cells and is responsible…

Q: The endomembrane system includes the plasma membrane, nucleus, endoplasmic reticulum, vesicles, and…

A: The endomembrane system is a network of membrane-bound organelles that work together to modify,…

Q: Assuming that layer silicates and humic acid exist independently in the soil, calculate a typical…

A: CEC refers to the cation exchange capacity of a soil. This helps in measuring the total number of…

Q: Would you expect to find more mitochondria in a muscle cell or a skin cell? Explain your answer.

A: Introduction :  All eukaryotic cells have mitochondria, which are double membrane-bound organelles…

Q: XX O XY Arrested primary oocyte Secondary oocyte after nondisjunction during meiosis I Mature sperm…

A: Introduction  Gametogenesis is the process by which haploid gametes (sperm or eggs) are formed from…

Q: Labrador retrievers have 3 varieties of fur colour: yellow, chocolate or black. Two genes are…

A: This example is of dihybrid cross where two traits are considered at a time. This is also an example…

Q: As discussed in lecture, after the death of a certain type of bacteria, patients suffering from a…

A: Introduction  Bacteria are single-celled microorganisms that can be found in virtually every…

Q: True or False. Explain. A) At no time during protein synthesis does an amino acid make direct…

A: Nucleic acid is a type of macromolecule present inside the nucleus of cell which is involved in…

Q: . An obligate aerobe growing in an oxygenated environment is suddenly moved to an environment…

A: Obligate aerobes are organisms that must have a constant supply of oxygen to perform their metabolic…

Q: When you exercise your body gets hotter. Stored chemical energy in the form of glucose and muscle…

A: Introduction :- Muscle glycogen is a form of stored carbohydrate that is found specifically in…

Q: What cell types would be able to grow on the ECM in the following situations? F- , Hfr , Mix   a)…

A: Introduction  The ECM (extracellular matrix) is a complex mixture of proteins, glycoproteins, and…

Q: 6. Eukaryotic cells have mitochondria (membrane bound organelles with separated compartments that…

A: In most species, ATP production is the main purpose of ATP synthase. The majority of eukaryotes and…

Q: In zone electrophoresis, why is it possible to isolate the components of a sample and recover them…

A: Introduction :- Electrophoresis is a laboratory technique used to separate and analyze DNA, RNA,…

Q: The objective of this homework assignment is to summarize and to analyze the chemistry of greenhouse…

A: The greenhouse effect is a natural process that occurs when certain gases in the Earth's atmosphere,…

Q: NAME OF ORGANISM 1. Bat 2. Angiosperm 3. Gymnosperm 4. Club Fungi 5. Mollusk 6. 7. 8. 9. Crustaceans…

A: Introduction :- The kingdom is the second highest level of classification in the taxonomic…

Q: What is the chemical nature of the enzyme primase?

A: Primase: Primase is an enzyme involved in DNA replication that synthesizes short RNA primers that…

Q: What membrane component is represented by C in the diagram? MASAAN NAMMANS AMHAMASIN FOOD HEADBOARD…

A: Introduction  A membrane is a thin, selectively permeable layer of material that separates two…

Q: If all prokaryotes on Earth suddenly vanished, which of the following would be the most likely and…

A: Prokaryotes are microscopic organisms that lack a nuclear membrane and membrane-bound organelles.…

Q: Match each type of E. coli strain on the left with the correct description of what happens when it…

A: This question is related to the process of bacterial conjugation, which is a mechanism of horizontal…

Q: What are the roles of adhesion molecules – CAMs.  What five families of protein fit into this…

A: Any of the various compounds created by cells and living things is referred to as a biomolecule,…

Q: A diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter…

A: Mitosis and meiosis are the two different types of cell division. Meiosis occurs in normal somatic…

Q: Can plants survive without the Calvin Cycle?

A: Introduction  Cellular respiration is the process by which living cells break down organic molecules…

Q: How many DNA strands are present in the nucleus of a liver cell in humans?

A: Introduction  DNA stands for Deoxyribonucleic Acid. It is a carries genetic information. DNA is…

Q: explain gene mutation

A: Introduction  Mutation refers to any change in the DNA sequence that makes up a gene or a…

Q: The enzyme phospholipase is responsible for (select all that apply): O Cleaving inositol…

A: Enzymes are special cases of high molecular weight proteins that act as biocatalysts by involving in…

Q: Explain how Arginine, Glutamic acid, and Aspartic acid be a source of energy in the metabolism of…

A: Amino acids are organic compounds that serve as the building blocks of proteins. There are 20…

Q: What are carbohydrates, proteins, and nucleic acids? What are the subunits of each of these…

A: Carbohydrates, proteins, and nucleic acids are the primary building blocks of a living system.…

Q: 1. Based on the content in lecture and your readings, explain the connection between your microbiome…

A: Bacteria belong to the Prokaryotic domain of life as these are single-celled organisms having very…

Q: Choose one human multifactorial condition and describe it in detail. Include a description of the…

A: Note:- Sorry, as per the honor code, citing external references is not allowed. Thank you!…

Q: QUESTION 3 How could you identify a country that was in the postindustrial stage of demographic…

A: Introduction  Population growth refers to the increase in the number of individuals in a population…

Q: What kind of qPCR is this? O TaqMan O SYBR O Sanger O End-point

A: Introduction :  qPCR is an improved PCR technique that is used to both quantify and amplify the…

Q: What are the major differences in the types of vaccines used for Covid-19?

A: COVID-19 (short for "coronavirus disease 2019") is an infectious disease caused by the SARS-CoV-2…

Q: Which statement about plastids is correct? a) Amyloplasts are specialized for photosynthesis. b) All…

A: Plastids: Plastids are a group of organelles found in the cells of photosynthetic organisms such as…

Q: Two cartons of juice are the same price one is 2qt and the other 250ml which is the better bargain?

A: Sugar:  Sugar is a type of carbohydrate that is commonly used as a sweetener in food and drinks. It…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.