1. Pitfall traps are designed to collect ground dwelling insect as well as flying arthropods.

Q: Which cell organelles are well-developed in secretory cells?

A: Secretion is a term used to describe how organisms transport substances generated within the cell…

Q: A new drug causes contractions of the rat ileum. Outline the experimental approach you would take to…

A: The ileum is the final portion of the small intestine, and it is separated from the large intestine…

Q: Which of the following statements is/are true about proteins destined to be G-protein coupled…

A: G protein coupled receptors (GPCRs) are membrane proteins that allow cells to translate…

Q: An organism has a diploid number of 20 in a primary oocyte. a. How many tetrads are present in the…

A: Oogenesis is a kind of gametogenesis. It produces four haploid gametes (egg) from single parent…

Q: Which of the following statements is true?

A: The products of photosynthesis are glucose and oxygen. The products of cellular respiration are…

Q: The map distance between locus 1 and locus 2 is 12.6 map units, and the distance between locus 2 and…

A: The question is related to three point test cross. The three locus and the genetic distance between…

Q: Chromosomes become fully aligned during which phase? Zygotene Leptotene Pachytene O Diplotene

A: Chromosome become fully aligned during which phase?

Q: An experiment was done to determine how color of light and distance affects photosynthetic activity…

A: * Given that experiment was done to determine how color of light and distance affects photosynthetic…

Q: In some experiments, Serratia and the Bacillus are exposed to UV radiation for different duration…

A: Serratia are gram negative bacteria, they are facultative anaerobe and are having rod shape. They…

Q: Could a public health disaster such as DES occur again? Please elaborate in your answer Do you…

A: Diethylstilbestrol (DES) is a synthetic (man-made) form of oestrogen, which is a female hormone.…

Q: Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

A: * Influenza virus will attacks respiratory system by entering the nose, throat and lungs. *Influenza…

Q: Solve the following problems using the basic assumptions:  1 NADH --> 2.5 ATP; 1 FADH2 --> 1.5 ATP…

A: Aerobic respiration  The process of respiration which happens in the presence of oxygen is known as…

Q: What is the nature of cell-walls in diatoms?

A: Introduction We will discuss about the nature of cell wall in diatoms.

Q: Ned has type A blood, which is common, while Catelyn has type AB blood, which is the rarest type in…

A: The blood type is a classification of the blood, based on the presence and absence of antigen and…

Q: 7.  Name the three sections of the small intestines in order. 8. Name one process that occurs in the…

A: The physiological system in the animal body that is responsible for ingestion and digestion of food…

Q: Describe modifications of stem with suitable examples

A: It has been discovered that the stems of various plants have been modified to perform different…

Q: Which of the following structures keep blood flowing unidirectionally in humans? a) Bronchiole b)…

A: Introduction - Plasma, blood cells, and platelets make up blood, which is a liquid connective…

Q: Which of the following enzymes adds methyl groups to the guanine on 5' end of the pre-MRNA? Methyl…

A: Option A (Methyl transferase) - They are a class of enzymes which are responsible for the transfer…

Q: Describe the arrangement of floral members in relation to their insertion on thalamus?

A: The flowers are classified as hypognous, perigynous, or epigynous based on the position of the…

Q: If you are experimenting on a haploid cell with DNA that is equal to 5. What is the amount of DNA…

A: Prophase 1 is the stage of meiosis 1. The condensation of chromosomes occur in the prophase 1.

Q: U meet a person who had a chemical liquid in his eyes two minutes ago what to do .A Wash his eyes…

A: Our eyes are very important and delicate organs. It is important to be careful while we are handling…

Q: Which of the following statements about animal connective tissues is TRUE? a) Keratin filaments…

A: Keratin filaments are the major component that is secreted into the extracellular matrix by the…

Q: 1. How may the following growth and culture conditions affect the length of the lag phase? EXPLAIN…

A: a) In case the inoculum is from an old culture than the lag phase will get extended. This is because…

Q: What type of motion was exhibited by the Microorganism in pond water and Saccharomyces cerevisiae?

A: There are three types of motion in microorganisms: flagellar movement, gliding, and twitching.…

Q: 24. Where in the DNA of a chromosome would you most likely find nucleosome-free regions (NFRS)? a.…

A: This is a MCQ question related to chromosome and genes.

Q: injection therapy uses intermediate or long acting insulin to cover the body

A: Intermediate acting insulin are being given once or twice in a week. It works for maximum 8 hours…

Q: Gene therapy is used to cure patients with infectious diseases. True False

A: Gene therapy is the process of changing the genes in your body's cells in order to treat or prevent…

Q: Why is it necessary to load the same amount of protein for each sample during electrophoresis?

A: Electrophoresis can be described as the movement of particles (charged particles) in a gel or fluid.…

Q: Both gymnosperms and angiosperms bear seeds, then why they classified separately? are

A: Gymnosperms and angiosperms are seed-producing plants with diplontic life cycles, which means they…

Q: • Suppose you're a tissue engineer and making a Project. Which of the the scaffold fabrication…

A: Scaffold fabrication is a tissue engineering technique involving the engineering of cellular…

Q: a) How does a CAP differ from a single action potential? b) Action potentials are said to be all or…

A: a*A compound action potential (CAP) is a signal from a nerve trunk which is made of  numerous axons.…

Q: List and describe the steps that make up the central dogma of molecular Biology. This means, how the…

A: DNA(deoxyribonucleic acid) is a molecule comprised of two polypeptide chains that coil around each…

Q: What is the name of DNA-strand exchange mechanism that explains recombination events during meiosis?…

A: Homologous recombination occurs in the prophase of meiosis-I. It is the change of DNA fragments…

Q: What organs dominate the inside of a female ascaris?

A: Females of the roundworm Ascaris (the intestinal nematode responsible for causing infections in…

Q: Which of these best describes the action of the Calvin Cycle? One molecule of carbon dioxide is…

A: Introduction -  Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…

Q: Cataract causes floaters

A: Usually cataracts donot cause floaters because they are static. However, in rare situations,…

Q: Pancreatic beta cells secrete the protein hormone insulin in response to various signals. Which of…

A: Pancreas has dual function. It secretes digestive enzymes as well as hormones.

Q: What is a flower? Describe the parts of a typical Angiospermic flower?

A: Generally speaking, a flower is defined as the reproductive unit of any flowering plant…

Q: What is the sequence of GC-rich box in 3' to 5' direction? GCGCGC GGGCGG CCGCCC GGCGGC

A: Introduction GC box increases the amount of transcription for that gene when present in a…

Q: Which of the following statements about actin is FALSE? a) Actin is involved in cytokinesis. b)…

A: Actin  Actin is the globular multifunctional protein help in the muscles contraction.

Q: QUESTION 21 Which one gives the cellular location and the cellular function of the cystic fibrosis…

A: CFTR i.e cystic fibrosis transmembrane conductance regulator is a protein that is encoded by the…

Q: If you are experimenting on a haploid cell with DNA that is equal to 5. What is the amount of DNA…

A: The telophase 2 is the stage of meiosis 2. The two nuclei with chromatin material is found in the…

Q: 11. Explain the role of cytochrome c, Bax/Bac, Fas receptor-ligand, caspases, IGFBP3 in causing…

A: Apoptosis or the programmed cell death involves a series of biochemical changes, that ultimately…

Q: II. IDENTIFICATION Directions: Here are the different processes that occur in the human body. In…

A: A feedback mechanism is a loop device in which the machine responds to perturbation both within the…

Q: 11) In molecular terms, explain the mechanism of how sample 8 (urea) is expected to affect red blood…

A: Osmosis is the process by which solvent (water) molecule is transported from higher solvent…

Q: Human cells are highly resistant to transformation. Experiments have shown that 5 regulatory…

A: Proteins are the important macromolecules in the body that helps in functioning of varieties of…

Q: Helping tags: Biology, bacterial count, dilution, serial dilution WILL UPVOTE, just pls help me…

A: A) Serial dilutions of the way of life are wanted with the purpose to get the wide variety of…

Q: B. Sequence the following events based on when they h appen in the cell, starting from the…

A: The orderedly sequence of events by which a cell duplicates it's DNA, synthesises it's other…

Q: Compare the following situations of seed germination of monggo (Vigna radita) seeds within five…

A: * The monggo is also known as green gram and moong , a plant belong to legume family. *The mung is…

Q: Why would someone have a higher than normal peak flow? A lower than normal peak flow? How does age…

A: The peak expiratory flow is a condition where a person's maximum speed of expiration is estimated to…

Ecological Interactions

The study of the ecological interactions between living beings and their physical environment, including humans, is ecology. It aims to understand the crucial links between plants and animals and the world around them. Ecology also gives knowledge on the advantages of ecosystems and how we may use Earth resources to ensure that future generations have a healthy environment.