Q: Hello, could I get help with this, please and thank you! {Attachment below}
A: DNA stands for deoxyribonucleic acid, which is a molecule that contains the instructions an organism...
Q: Please help me with this question answer is not Be
A: Any member of the phylum Chordata, which includes the most advanced animals, vertebrates (subphylum ...
Q: For each of the following chemicals, name the general class they belong to, discuss their solubility...
A: The amount of chemical material that can dissolve in water at a given temperature is referred to as ...
Q: The hormone produced by the pineal gland to regulate the circadianrhythm is calleda. estradiol. b. m...
A: B. Melatonin
Q: What is a spirometer?
A: To explain: To explain about spirometer and its uses
Q: Define the biological advantages to the use of ATP as anenergy carrier in living systems ?
A: Enzyme called ATP synthetase using glucose as initial substrate molecule synthesises ATP in the elec...
Q: You must write up your OWN dichotomous key for all the possible unknown organisms listed below. The ...
A:
Q: a 75% 75% - 50% - 50% - 25%- 25% d. 75% 75% 50% 50% - 25% 25% 1. Name the lipoprotein structures rep...
A: a = chylomicron chylomicron is said to have around 83% of triglycerides. Hence a is chylomicron. b ...
Q: If hormone travel wherever blood goes, why don't all cells respond to all hormones? (Subject: Human ...
A: Ability of target tissue to respond depends upon the ability of the hormone to bind with specific re...
Q: Name the principal regions of the digestive tract in order from mouth to anus?
A: The human digestive framework comprises of the gastrointestinal tract in addition to the extra organ...
Q: 9. Give an example of a negative effect of selective breeding.
A: People use selective breeding, also known as artificial selection, to create new species with benefi...
Q: In certain species of horses, a roan coat color (mixed red and white hairs) occurs in the heterozygo...
A: it is the case when the dominant allele is unable to mask the effect of the recessive allele the res...
Q: List a few examples of biofortified crops. How do they benefit society?
A: Biofortification is the process in which they increase overall nutritional quantity of the food cro...
Q: How is actin arranged in a network different from actin arranged in a bundle?
A: The actin protein form major cytoskeleton of utmost of the cell, polymerization of the actin protein...
Q: Describe the functions of the medulla oblongata and pons.
A: The CNS or ‘Central Nervous System’ acts in controlling most of the body activities in the organisms...
Q: Do a Punnett square for a cross between a homozygous red-eyed female (XR XR ) and a white-eyed male ...
A: In Drosophila, white eye colour is recessive X-linked trait while red eye colour is dominant. Kindl...
Q: 2. What does the text describe? a) experiments completed to analyze the differences and similarit...
A: Selective breeding, also known as artificial selection, is a process to develop new organisms with d...
Q: What evidence is there that about 7 million years ago a major change occurred in the kinds of grasse...
A: Organic carbon are often buried in massive quantities in hypoxia marine environments. the shortage o...
Q: List the three types of cartilage, and detail their structureand where each can be found in the body...
A: The smooth elastic tissue that covers the ends of long bones and joints is called cartilage. It acts...
Q: Describe the embryonic origins of the adenohypophysis and neurohypophysis, and list theparts of each...
A: The pituitary gland is called the body's master gland.it control the various body functions and it i...
Q: Suppose you are studying a mysterious disease, and you discover that it is caused by a tiny pathogen...
A: Disease is a condition when the mind or body of an individual are not functioning properly or normal...
Q: Identify the limiting factors that play important roles for various communities of marine organisms ...
A: Ecology deals with the interactions of organisms with the biotic, abiotic, and physicochemical facto...
Q: What is the land use of Pasture or grassland?
A: BASIC INFORMATION BIODIVERSITY It is basically the variety of the lives present on the earth. Th...
Q: Compare and contrast the various causes of anemia.
A: Erythropoiesis is the process of the production of red blood cells. Red blood cells help to deliver ...
Q: This type of connective tissue contains collagen fi bers and is used inareas of the body that underg...
A: In physiology, connective tissue is defined as the tissue which provides separation, connection, and...
Q: Do fishes constitute a monophyletic group? The simple term "fish" is no longer used alone for phylog...
A: No,fishes are not constitute monophyletic group. Such a gruop contains an ancestor and all of it's ...
Q: We will examine some human phenotypes that are controlled by a single gene. For each characteristic...
A: Alleles are already form of a gene. Each trait or character is determined by combination of two alle...
Q: .
A: All the cells of our body needs glucose and oxygen to perform aerobic respiration. Cells continuousl...
Q: Microfilaments and intermediate filaments are different in that only
A: Microfilaments ,intermediate filaments,microtubules form cytoskeleton of a cell. Microfilaments, int...
Q: Explain the process that occurs when a person has low blood sugar.
A: Our body try to maintain homeostasis for different biochemical components within the body. The gluco...
Q: What consequences would result if inflammation caused a buildup of fluid in the alveoli and intersti...
A: Inflammation is a condition that arises when our body's immune system fights against pathogens that ...
Q: In a mixed infection assay between h+r+ and hr phage, where h and r are two genes that govern plaque...
A: A viral plaque is a recognisable structure that forms when a viral sample is introduced to a cell cu...
Q: Actin filaments at the leading edge of a crawling cell are believed to undergo treadmilling. What is...
A: The actin filament is the key component of muscle fiber along with myosin protein filament that is r...
Q: 1. What is the term describing the process that occurs when a species evolves into a new species wit...
A: Speciation is the mechanism of origin of new species.
Q: Which spice company of USA cause foodborne illness in 2007
A: Microbes are referred to as microorganisms that naked eyes can not visualize. They are present every...
Q: What is the beta-pleated sheet?
A: When two or more polypeptide chain segments line up side by side, beta-pleated sheets form. A beta-s...
Q: CD4 markers are associated with (a) cytotoxic cells. (b) suppressor cells. (c) helper T cells. (d) a...
A: The T-Cell (T lymphocyte) receptors are the antigen-specific receptors. There are two transmembrane ...
Q: What are the requirements of bone grafts that are being used for tissue engineering applications? De...
A: Bone graft:- A bone graft is a surgical procedure used to fix problems with bones or joints.bone gra...
Q: Aristotle's work in the field of Systematics was put in dispute by scholars after its rediscovery. O...
A: Aristotle was the first who classify the animal. he classified the animals on the basis of observati...
Q: True or false? Ribosomes are only found in eukaryotes.
A: Eukaryotes are organisms made up of eukaryotic cells. A Eukaryotic cell has a well membrane-bound nu...
Q: 4 different types of cells (animal, plant, fungus, bacteria). Which one is the most different? Exp...
A: Cell is a structural and functional unit of living organisms. Several cells joined together to form ...
Q: You are studying a protein that ends up outside the cell. If you fractionated cellular organelles, i...
A: These are specialized subunit within a cell , that has specific a specific function.
Q: Summarize the production, life span, and destruction of erythrocytes.
A: The life cycle of erythrocytes involves three stages; production, maturity and destruction Product...
Q: What would be the central dogma of biology? Explain it briefly?
A: The central dogma in biology was proposed by the scientist Francis Crick around the same time as the...
Q: What are the THREE (3) adaptations of plants in a tropical rainforest?
A: Adaptations are the unique characteristics that enable plants and animals to thrive in a specific en...
Q: Where in the cell of Cyanobacteria are the photosynthetic pigments located ?
A:
Q: The first year biology textbook Campbell Biology is an example of: Select one: a. internet literatur...
A: Campbell Biology is mostly aimed at first-year university students, but it is also useful for postgr...
Q: Outline and discuss the steps in DNA cloning
A: Gene cloning, also known as molecular cloning, is the method of isolating a DNA sequence of interest...
Q: The organic nonprotein components that assist in enzyme functioning are called OA reactants. OB. sub...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: Which of the following answer choices digests proteins on the carboxyl end. O Lipase O SGLT O Amylas...
A: Protein refers to the macromolecule that is made of amino acid residues. It plays many vital roles i...
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