What is the difference between a complete digestive system and an incomplete digestive system? How are these types of digestive tubes associated or not to extracellular digestion?

Q: How can linkage disequilibrium mapping sometimes provide a much higher resolution of gene location t...

A: Linkage analysis rely on co inheritance of functional polymorphism, In linkage analysis, there are o...

Q: The recessive alleles k (kidney-shaped eyes instead ofwild-type round), c (cardinal-colored eyes ins...

A: Inheritance or heredity is passing-on one trait from the parents to the progeny by either asexual or...

Q: 11.What features of meiosis allow for independent assortment of chromosomes?     A.separation of sis...

A: Meiosis is the type of cell division that occur in sexually reproducing organism . This type of divi...

Q: Caroline is a 39-year old high school English teacher who weighs 141 pounds and does not get a lot o...

A: According to the question, Caroline is a 39-year old high school English teacher who weighs 141 poun...

Q: List all the wastes that you generate, at home, school or during your trips to other places. Could y...

A: Plastic bags, paper napkins, toiletries, kitchen garbage (such as vegetable and fruit peelings, tea ...

Q: How does the Na+/K+ pump contribute to the development of a membrane potential?

A: Na+/K+ pump or Sodium-Potassium pump is an enzyme present in cell membrane of all animals.Its role i...

Q: Mammalian cells have a limitless replicative potential. During carcinogenesis, the cancer cell is no...

A: 1. False, mammalian cells can divide only up to certain limit.  2. False, in initial stages and some...

Q: What are predicted to be the smallest and largest amounts of warming from the RCP projections in 210...

A: ANSWER;- B) 1°C and 4.5°C explain;- wide range of climate model reproductions recommends that our pl...

Q: 6. Hydrophilic hormones require a transmembrane protein to elicit changes in a cell, which portion o...

A: Transmembrane proteins span the entire cell membrane and play a major role in the transportation and...

Q: What is the impact of in ovo and ex ovo avian embryo culture in various fields such as medicine?

A: In ovo and ex ovo are Avian embryo culture methods. The basic characteristic of Avian embryo is that...

Q: ​acetyl CoA to pyruvate   c)  ​pyruvate to urea   d)   carbon dioxid to glycerol

A: Solution : In addition to being a glucose precursor in liver and kidney, l-lactate is now also being...

Q: Describe a probable method for dispersal of each each fruit (apple, tomato, graden pea). What are th...

A: Seed dispersal is the process by which plant seeds are transported via various mediators to new site...

Q: Why do you use oil on the slide to be examined with the oil-immersion objective?

A: Oil Immersion Microscopy increases the refractive index of a specimen when used in Correct way. With...

Q: Explain: Which are more prone to danger and desiccation? Is it the ova or the sperm? Justify your s...

A: Reproduction is the biological process of creating identical people. Most creatures reproduce via ma...

Q: Ionizing radiation, viruses, and chemicals are all examples of: A. Precursors to oncogenes B. Carc...

A: Answer :- Option (D) is correct. -Ionizing radiation, viruses, and chemicals are all examples of:- -...

Q: 14. Type 1 fucosidosis is a rare human disease. Patients cannot hydrolyze the disaccharide fucose, a...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: The LEAST critical part of a plasmid needed to create a transgenic cow that expresses a foreign prot...

A: Transgenic cows are produced by DNA cloning methods in which a foreign gene is inserted into the gen...

Q: How do organisms evolve? Explain

A: Living organisms are mainly made up of cells. Living organisms can be unicellular or multicellular. ...

Q: Acceleratory period begin after 6 hours of hydration True O False O

A:

Q: 18.Roberts Syndrome is an extremely rare genetic disorder that is characterized by mild to severe pr...

A: Answer :- Option (D) is correct. - 1/8.

Q: Answer the following question: What are the similarities and differences between cones and flowers?

A: 1. What are the similarities and differences between cones and flowers? Introduction : Cones and flo...

Q: 22. Which of the following secretes pepsinogen in the stomach? to. G cells b. Islet cells c Parietal...

A: The correct option is C. parietal cells and chief cells Explanation: Pepsinogen is the inactive form...

Q: Glycolysis results in the production of two ________molecules from a single molecule of glucose. In ...

A: Cellular respiration is the process of breakdown of glucose to generate energy in the form of ATP mo...

Q: What is the specific role of oxygen in most cells?

A: Introduction :- In cellular respiration, oxygen serves as the final electron acceptor in the electro...

Q: If snakes do tend to avoid Anolis lizards that perform a series of push-ups, why don’t weaker lizard...

A: Anolis is a genus of anoles, iguanian lizards in the family Dactyloidae, native to the Americas. 

Q: (Biological Molecules) How Bread, Meat and Olive oil Interrelated?

A: bread, meat and olive oil are interrelated in terms of levels of cholestrol.

Q: tend to occupy the base of food webs. a. mediatrophs O b. trophytrophs С. heterotrophs O d. autotrop...

A: Option D i.e. autotrophs are the base of food web.

Q: Select the correct statement: Group of answer choices Conifers are seedless, flowering, and nonvascu...

A: Conifers are cone bearing plants, and are gymnosperms. 

Q: If a marinę fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why n...

A: Saltwater fish or marine fish are fish that live in ocean water. In saltwater, fish can swim and liv...

Q: Why do you need to always focus slides initially using the x10 objective, even if you wish to use a ...

A: A microscope is a device that magnifies an object so that it can be seen by the observer. Because ce...

Q: Suggest the aspects of reproductive health which need to be given special attention in the present s...

A: In the current scenario, the following aspects should be given special attention:  (1) Counseling an...

Q: A conditional mutation expresses its mutant phenotype only under certain conditions (the restrictive...

A: A conditional mutation expresses its mutant phenotype only under certain conditions (the restrictive...

Q: Choose ONE trait observed in class and explain why one form of the trait is more frequent than the o...

A: A trait is considered to be dominant if it is expressed even in heterozygous state of genotype. Rece...

Q: Draw a replication bubble with both replication forks and label the origin of replication, the leadi...

A:

Q: Explain the goals and methods of restoration ecology

A: Introduction  An ecosystem deals with both biotic and abiotic factors and their interaction with eac...

Q: Tertiary carnivores like lions can eat other carnivores. Group of answer choices True False

A: Introduction  In ecosystem,  functional role is played by- Producers  Herbivore/ primary consumers ...

Q: 32. Through our expertise in biochemical manipulation, we found a way to alter the G protein-coupled...

A: The g protein coupled receptor are the receptor which are present in the cell membrane and passes th...

Q: What is the underlying basis for the Lotka- Volterra competition model? a. exponential growth O b. s...

A: The Lotka–Volterra model is frequently used to represent the dynamics of ecological systems involvin...

Q: Q6: Answer the following: a. Explain the uses and application of x-ray. b. Explain the uses and appl...

A: Introduction :  X-ray -  it is an electromagnetic wave  X ray wavelength are shorter than UV ray an...

Q: What is the relative importance of the Na+/K+ pump in action potential propagation?

A:

Q: Give a brief account of viruses with respect to their structure and nature of genetic material. Also...

A: Given: The term virus was given by Pasteur.The term virus means venom or poison.Virus was discovered...

Q: Basis of Phylum Phylum Phylum Phylum Arthropoda Comparison Nematoda Annelida Mollusca Number of germ...

A: Earlier formed organism are simple like porifera, cnidiaria etc. While the body organization gets co...

Q: Suggest the aspects of reproductive health which need to be given special attention in the present s...

A: Reproductive health refers to a person's entire well-being, which includes physical, social, emotion...

Q: The niche is a property of a O a. species O b. community C. individual O d. environment

A: Ecology is a study of relationship in organism. 

Q: 12. The secretion of follicle stimulating hormone (FSH) & luteinizing hormone i stimulated by which ...

A: FSH is made by your pituitary gland, a small gland located underneath the brain. FSH plays an import...

Q: Describe the movement of energy during acetyl–CoA formationand the citric acid cycle.

A: It takes acetyl CoA start text, C, o, A, end text—produced by the oxidation of pyruvate and original...

Q: What is the first thing that happens when a healthy cell detects damage to DNA? A. It stops the cel...

A: correct answer = A) It stops the cell cycle Cell cycle proceed only when cell is in good condition i...

Q: Write a short note on: Adaptations of plants to water scarcity

A: Plants that grow in deserts have evolved to cope with a lack of water.   (1) Plants have a deep root...

Q: 34. Which of the following is an example of antagonistic hormones? to. Thyroid hormone (T3/T4) and p...

A: When a pair of hormones have the opposite effects, then they are called as antagonistic hormones. An...

Q: List counselling points to discuss with a patient who has trouble swallowing and is picking up a pre...

A: There could be several reasons for people who have difficulty in swallowing tablets or capsules espe...