HORMONE SECRETED GLAND LOCATION IN BODY ACTION DESCRIPTION THYMUS ADRENAL OR SUPRA-RENAL GLAND PANCREAS

Q: You are investigating the gene for eye color in a population of Hawaiian Drosophila flies that is in…

A: Introduction:- The population is in Hardy-Weinberg equilibrium that means -- 1)p + q = 1 where p is…

Q: For this statement, answer True or False and explain your answer briefly. A urine sample cannot be…

A: Introduction Forensic toxicology:- It is the application of toxicology to cases and issues where bad…

Q: .  How does temperature affects the BFC and WFC? And how can it be a potential cure for obesity?  2.…

A: Brown fat increases metabolism upon body exposed to cold temperatures.Brown fat breaks down to…

Q: Describe the unique way that auxin can move through a plant.

A: Auxins are a type of plant enzyme that resembles morphogens in some ways. Auxins are important for…

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A: During the late Middle Ages and early Renaissance (1350-1450) the bubonic plague, also called the…

Q: Match the following microorganisms with the descriptionthat best applies:Algae (a) Multicellular…

A: An organism that can be seen only through a microscope, not visible through naked eyes are called…

Q: How do body structures and functions of a flatworm compare with those of a cnidarian for a.…

A: Introduction   Platyhelminthes are a group of soft-bodied invertebrates with flattened bodies.…

Q: Distinguish between catabolism and anabolism.

A: Metabolism refers to the chemical events that take place in the cell to produce energy. The acquired…

Q: What makes the cell wall of Listeria monocytogenes interesting in this regard?

A: Listeria monocytogenes (Lm) is a major intracellular foodborne bacterial pathogen that causes…

Q: Please help with the following: Alleles that increase resistance to disease are expected to…

A: Artificial selection process is done by human.  In balancing selection nature select both the copy…

Q: People in central Asia are still suffering from smallpox in-fections. True or false?

A: Introduction:- The variola virus, a member of the orthopoxvirus family, causes smallpox, an acute…

Q: o identify: The four primary tissue types and give an xample of where those tissues are found in the…

A: Tissue is the cellular organisational level between cells and the entire organ in biology. Tissues…

Q: 1. To ensure quality of blood specimen, which of the following should be considered? ratio of…

A: Introduction Phlebotomy is the process of using a cannula to puncture a vein, generally in the arm,…

Q: The gene ABCD is 1500 bases long.  Answer the following questions:   What would be the likely…

A: Introduction DNA is an organic molecule that includes genetic information as well as instructions…

Q: What role do glycocalyces play in the ability of bacteria to survive and cause disease? ( this…

A: The outermost layer of the glycocalyx, followed by a cell wall, and finally the inner plasma…

Q: What is the genotypic ratio when the hen is heterozygous for barring? How many female carriers are…

A: Dominant character is expressed either in homozygous or heterozygous condition. In contrast…

Q: In terms of aerobic cellular respiration, explain how the irreversible steps of glycolysis and…

A: These are the liver cells that have the maximum capacity to perform glycolysis. Because these cells…

Q: explain two ways in which to lessen or avoid the development of insect resistance to the Cry protein…

A: Introduction Insecticide resistance is a heritable modification in a pest population's…

Q: What are the three phases of seed development? When does the peak of ABA concentration take place?…

A: Seed is defined as an embryo, which is an immature diploid sporophyte developing from the zygote,…

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A: A mating system is a way wherein a group is structured in terms of sexual behaviour. A mating system…

Q: Question 33 Describe the process of DNA replication in eukaryotes and explain why accuracy is…

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A: Petunia have purple flower in wild type phenotype. Whereas the white flower are present due to…

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A: cell signaling is a process of receiving, processing, and transmitting signals.

Q: Give reasons why the frog is chosen to be studied in all Biology classes, as the representative of…

A: Frogs  Frogs belongs to the amphibians group of animal kingdom. They live on both land as well as in…

Q: What is the difference between endergonic andexergonic chemical reactions?

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Q: 2. The endosperm of maize can either be yellow of White. with two alleles, Y has yellow endosperm…

A: INTRODUCTION The endosperm is the tissue that surrounds and nourishes the embryo in angiosperm seeds…

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A: Bones have a cycle of resorption and bone formation. During the day time, calcium is released from…

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A: In angiosperm female gametophyte is also called embryo sac. It gives rise to female gamete and it is…

Q: In protein synthesis, modification and transport, what will be the correct order of organelles…

A: Modification and transport step is very important in the protein synthesis. For this there are many…

Q: Use examples to explain how plant parts move in response toenvironmental stimuli.

A: Introduction :- Plants react to a variety of stimuli. Tropism is the response to environmental…

Q: Outline the structure  of the brain, spinal cord, peripheral nerves and the autonomic nervous…

A: The nervous system of the human body is broadly divided into two groups, first being the central…

Q: A niche is loosely defined as an organism's role in its environment, which can include factors such…

A: features California red legged frog north pacific frog habitat usually prefer damp and wet…

Q: Consider a diploid organism that follows the XX-XO mode of sex determination. Normally, there are 7…

A: Given data,  Number of chromosomes present = 7 Chromosome I = large acrocentric chromosome…

Q: 4. In owl, barring (B) is sex-linked and dominant, the recessive allele (b) producing solid black…

A: According to Bartleby guidelines , we are supposed to answer first three subparts in case of…

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A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: Match the letters to their correc A Spinal Cord Sensory Somatic

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Q: When you have completed this section, you should be able to a. give examples of how modern…

A: The name father of medicine is given to Hippocrates. He requested the doctors or the physicians to…

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Q: Explain the phylogenetic tree using OTUs presented.

A: OTUs are the individual species or even groups of species that are represented in a phylogenic tree.…

Q: what part is pointed in letter D?

A: Introduction A cell is a cytoplasmic mass that is outwardly bound by a cell membrane. Cells are the…

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A: In this particular question we have to describe about receptive field and how these are related with…

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Q: The song "Bahay Kubo" is an example of FAITH (food-always-in-the-home) concept. 1)List down all the…

A: DISCLAIMER Since you have asked multiple questions, we will solve the first question for you. If you…

Q: What kind of membrane proteins trigger a change in cellular activity in response to a stimulus?

A: Introduction:- Membrane proteins are embedded in lipid bilayer and perform many functions important…

Q: Modern Taxonomists Using www.ncbi.nlm.nih.gov/Taxonomy/Taxldentifier/tax identifier.cgi.…

A: Taxonomic identification: Taxonomic identification is the process of recognition of the character or…

Q: 10 is missing

A: DNA or deoxyribonucleic acid is the genetic material in living organisms which is made up of…

Q: the scheme below which represents the mechanism of action for a large number of enzymes: A+B⟺AB⟶C…

A: Introduction:- The steady-state approximation is a rate law derivation approach. The technique is…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.