Which of the following is found in the reticular layer of the dermis? (Select all that apply) A Dense connective tissue. B Blood vessels Adipose tissue. Stratified squamous epithelium. E Loose connective tissue.

Q: When is Kato-Thick method recommended to perform

A: Background The Kato-Katz thick smear (Kato-Katz) is the diagnostic method recommended for monitoring…

Q: Describe the molecular mechanisms involved in P53’s role as a tumor repressor protein.

A: The TP53 gene provides instructions for making a protein called tumor protein p53 (or p53). This…

Q: A Microtubules will rapidly disassemble in response to a drop in the ATP concentration.   B…

A: Microtubules are major components of the cytoskeleton.

Q: Calculate: Total mag. Real size Diagram mag. Diagram actual size.

A: In a typical structure of onion cells there is nucleus , cell wall , cytoplasm ,and vacuole . We…

Q: What are the dark structures that seem pushed to the sides of the cells

A: The adipose it fat tissue is a connective tissue comprising mainly of fat cells (fat cells, or…

Q: A researcher performed an SDS-PAGE experiment (with 2- mercaptoethanol) on a mixture containing 3…

A: G

Q: Which of the following describes an F-actin microfilament?     A flexible, helical filament…

A: Option A  flexible, helical filament composed of two strands assembled from G-actin

Q: 12. Structure that protects and covers the bud Petals 1- Sepals 2- Stamen 3- Pistil 4-

A: Flower is the main organ for sexual reproduction in angiosperms. The axillary or apical bud, from…

Q: A) Please explain what a G protein coupled receptor is. Please explain how G protein interacts with…

A: 1* G protein-coupled receptors also called as as seven transmembrane domain receptors (7TM…

Q: Some drugs /medication are known to act as neurotransmitters. Try to name at least two of these…

A: A neurotransmitter is a signalling chemical released by a neuron and transmitted across a synapse to…

Q: aneuploidy

A: Aneuploidy is the occurrence of one or more extra or missing chromosomes leading to an unbalanced…

Q: Choose correct answers | All insects have ocelli. Both coronal and frontal sutures split during…

A: Correct options are: B i.e. both coronal and frontal suture splits during Molting. D i.e. tentorium…

Q: Estimation of the Water Potential (Ψw) of Storage Tissue by Volume Change Method

A: Water Potential: Water plays a significant role in the living systems. It is a universal solvent, it…

Q: Misconception: Evolutionary theory implies that life evolved (and continues to evolve) randomly, or…

A: The genomic composition of populations varies throughout time, resulting in evolutionary change.

Q: Where in the yeast cell would these enzyme-catalyzed reactions be occurring? Why do you believe this…

A: * The point at which the specific temperature is required for enzyme action is called critical…

Q: What is inflorescence? What are its two types?

A: Here we describe the inflorescence and it's two types.

Q: What are the advantages and disadvantages of Kato-Katz technique? Briefly explain each.

A: Kato -Katz technique advantage and disadvantages.

Q: Nematocysts are  a.) reproductive cells b.)excretory organs c.) set of muscle cells d.)…

A: Answer  (e). Defensive cells

Q: how pre mRNA is formed in the nucleus and the RNA processing that happen to form a matured RNA

A: The word "RNA processing" refers to the series of actions that lead to the maturation of a gene's…

Q: Is heredity the only factor that determines the people we will become? Why or why not?

A: Heredity-heredity is process in which specific characteristic are transmitted to the offspring from…

Q: The DNA sequences that are most conserved between human and mouse would most likely be located in:…

A: Most conserved DNA sequences between human and mouse.

Q: What types of tools, approaches, methodologies, and technologies are used in system biology?

A: System Biology is a branch of biology in biomedical research that investigates the many elements of…

Q: 6. How did the back mutation in hisG affect the protein produced by this gene?

A: Back Mutation:- Back mutation is defined as the type of mutation which causes reversal. It is a…

Q: 12. Structure that protects and covers the bud Petals 2- Sepals Stamen 3- Pistil 4-

A: Plant anatomy is the study of a plant's form, shape, and scale. Plant anatomy is a branch of botany…

Q: In contrast to the circulatory system the lymphatic system is an open network that moves the blood…

A: The lymphatic system is a network of tabular vessels or ducts and nodes through which lymph flows.…

Q: what is the role of ascorbic acid in photosynthesis of fruits and vegetabl

A: Photosynthesis- It is the process by which plants make their food with the help of  sunlight,…

Q: You inject a large fluorescent dye with a molecular weight >10,000 Da into a cell that is connected…

A: Gap junctions are intercellular channels that allow direct communication between the cytoplasm of…

Q: Given your knowledge of pregnancy, embryology, and prenatal care, discuss alternative public health…

A: Fetal alcohol syndrome is a condition that affects the fetus due to exposure to alcohol during…

Q: please use arrows to idetify: axon fascicle endoneurium perineurium epineurium Schwann cell (myelin…

A: axon Each neuron in your brain has one long cable that snakes away from the main part of the cell.…

Q: 18.It stimulates biochemical activities that cause observable physiological responses by organisms.…

A: 18. Hormone  A hormone is any member of a class of signaling molecules in multicellular organisms,…

Q: Discuss potential sources of biomass and biofuels that can be found in Mindanao particularly in…

A: The term biomass refers to natural matter that comes from plants and animals and it is a sustainable…

Q: Choose correct answers | Chrysomela scripta feeds on spruce needles. Calligrapha verrucosa feeds…

A: These are the insects larvae and their feeding habit.

Q: For sickle cell anemia: a) Description of the phenotype b) Description of the genetics of…

A: Sickle cell anemia is one of a group of disorders known as sickle cell disease. Sickle cell anemia…

Q: List the Regional Differences in Capillary Pressure?

A: Capillary pressure is the pressure difference existing across the interface separating two…

Q: npnold folicies.

A: The small intestine consists of organized lymphoid structures which are called…

Q: Experts please provide good explanation. Not satisfied

A: The living organisms needs energy and those energy are generated by the process of cellular…

Q: Choose correct answers Scientific name should always be written in italic. )Authority of scientific…

A: There are numerous organism living on the earth . Learning of each and every organism is in itself…

Q: To build a nucleotide, let's first consider the nitrogenous bases. A pyrimidine has one six-membered…

A: Nitrogenous bases are of two types  Purines  Pyrimidine

Q: In a graphing paper, construct age structure diagrams for country A and B using the given data…

A: A population is defined as the total number of people who dwell in a certain area. The population of…

Q: Question:- Please answer these questions about Vibrio cholerae. Thank you! 1-what proteins and…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: Mice deficient in the enzyme MMP7, that cleaves prepro-a-defensin to the active a-defensin, show an…

A: * MMP7 cleaves prepro alpha defensin to the active alpha defensin shows an increased in the…

Q: Why is assembly of microtubules so much more efficient inside cells than in a test tube?     The…

A: Cytoskeleton is an intercellular network of protein filaments present in the cytoplasm. They are…

Q: Plant A is a short-day plant with a daylength requirement of 11 hours, whlle Plant B is a long-day…

A: Plants are one of the primary producers of our ecosystem. They can receive energy directly from…

Q: 1. Differentiate the nutritional value of an animal tissue to a plant tissue

A: Difference *Plant tissues contain macronutients having calories for energy which includes…

Q: MULTIPLE CHOICE 8.Which animal does not exhibit indirect development? a.Butterfly b.Bat c.Frog…

A: Ans 8- Development of adults from eggs includes various stages. There are various changes observed…

Q: What is the main purpose of the circulatory system? move blood throughout the body move lymphatic…

A: The heart, blood vessels, and blood are all part of the blood circulatory system, which ensures that…

Q: Question:- Explain why withholding galactose from the diet of galactosaemia patients has no effects…

A: The oligosaccharides are produced in the endoplasmic reticulum and are transported to the protein…

Q: Describe Mendels hypothesis of particulate inheritance

A: Before Mendel, scientists agreed that the traits of two parents blend or mix together to create an…

Q: 96. Which of the following tubes will be used for venipuncture? * A. BLACK B. GRAY C. GREEN D.…

A: A process in which blood is drawn from a vein with the help of a needle, generally for lab testing.…

Q: One important example of multiple alleles is the human ABO blood type. Explain what “multiple…

A: The alleles at the alternative forms of a gene that are located on the same locus of a homologous…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.