) How is most of the mass lost of the food we absorb into the internal environment? Group of answer choices a)Feces b)Urine c)Carbon dioxide d)Water e)Peptides f)Fiber   2) True/False: Trypsin and chymotripsin levels would be at normal levels in the lumen of the small intestine.

Q: Mammals are the most successful & dominant animals today" Give evidence.

A: Any vertebrate animal whose young are fed milk from the mother's specific mammary glands, known as a…

Q: Members of which phylum are known as "segmented worm" Write about their body symmetry, mode of…

A: The segmented worms belong to the phylum Annelids.  Annelids are also known as ringed worms. It is a…

Q: 4. Colorful structures used to attract pollinators like bees Pistil 1- Sepals 2- Stamen Petals 4-

A: A part of the plant that is modified into a attractive flower that mainly serves the purpose of…

Q: Which of the derived characteristics came into existence before the bony shell?

A: Cladogram is a diagrammatic representation which correlates the evolutionary relationships among…

Q: What are the differences of replication of virus and replication of HIV?

A: Virus It is a submicroscopic infectious agent. It can replicate only inside the living cells.…

Q: The Zika virus is particularly dangerous for old people because the virus can cause microcephaly in…

A: Zika is a virus that a person can catch through the bite of an infected mosquito.The most common way…

Q: motor protein(s) that can carry vesicles along microtubules?

A: Motor proteins -The last element required for the vesicle transport system is the motor protein.…

Q: 6. Suppose you examine two groups of individuals with CNS damage. In one group, the damage has…

A: Coma  It is an unconscious state of body. Where body internal function is going on but no external…

Q: How do fermenting microbes derive energy for themselves in the form of Adenosine Triphosphate (ATP)?…

A: Respiration  The process in which organisms produces energy molecule ATP by utilising glucose or…

Q: Why are Botulism and Tetanus such a severe neurological diseases and who causes them? O they produce…

A: * Botulism is a toxin made by bacteria name called Clostridium botulinum and also by Clostridium…

Q: Mammals are the most successful & dominant animals today" Give evidence.

A: Mammals are the most successful and dominant animals on the planet today, and they have been for…

Q: Which describes the chemical synapse between two neurons? A. The spaces between the neurons are…

A: Chemical synapses are connections between two neurons or between a neuron and a cell that is not a…

Q: What is one feature of fibrillar collagen that contributes to its strength?     They form…

A: Options A      They form crosslinks between glycine and alanine residues on adjacent collagens..

Q: In Figure 16-3a, what is the consequence of the new 5′splice site on the open reading frame? In…

A: A deletion mutation can occur only when a wrinkle forms on the DNA template strand and this further…

Q: With regard to fluid movement between body fluid compartments, what effect does oral/parenteral…

A: There are few important terms : Osmosis : It is special case of diffusion that involves passive…

Q: 14. The thin stalk of the stamen Anther 1- Style Stigma Filament 2- 3- 4-

A: Pollination refers to the transfer of pollen grains from the anther of male flowers to the stigma of…

Q: MULTIPLE CHOICE 30.Which is not a feature of sexual reproduction? a.Gamete formation and…

A: INTRODUCTION Answer to the questions 30, 32,33 & 34 is given below.

Q: Phage T2 is estimated to consist of about 200,000 deoxyribonucleotides pairs. Give the length in…

A: A deoxyribonucleotide is a nucleotide that contains deoxyribose. The four common…

Q: QUESTION 12 Which of the following would be a consequence of leukocyte depletion (decreased numbers…

A: Blood is one of the type of connective tissue so like all the connective tissue it is also composed…

Q: You sample DNA from seven bighorn sheep from a population of 2,000 in the Rocky Mountains of…

A: Introduction :- SNP (single nucleotide polymorphism) is a variation in the base sequence occuring at…

Q: three specialized feeding mechanism in different organism.

A: Feeding mechanisms Feeding mechanisms are the processes adapted by different organisms to derive…

Q: Modern sponges produce microscopic spicules (right) to deter predation but, as the earliest animals,…

A: The biological classification put all the plants and animals into different groups and subgroups to…

Q: What is a dermatologist? What to they do? & why is it beneficial ?

A: Answer :- A dermatologist is a specialist who has practical experience in conditions including the…

Q: Match the following descriptions to the given choices. The first molecule in the biosynthesis of…

A: A hormone is a class of signaling molecules in organisms that play a important role in body.

Q: Diagnosing Lyme disease and Rocky Mountain spotted fever is very easy as these tick born diseases…

A: Tick born disease  The bite of tick can cause disease too. The tick may be infected with bacteria or…

Q: Question 10 What statement is false? O Types I and type II diabetes are characterized by high blood…

A: The insulin hormone is released from the beta cells of islets of Langerhan of pancreas. it is…

Q: Figure 4. This image corresponds to question 19. 19a. What type of epithelial tissue is this? 19b.…

A: * simple cuboidal epithelium can be  found on the surface of ovaries and lining of nephrons and…

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: 31. What following health practice should one do to maintain a healthy endocrine system? * a. eat…

A: The endocrine system is made up of glands, which are organs that produce hormones. Glands produce…

Q: Follow the path of codons to discover the peptide and unlock the Directional Multilock. (Hint: type…

A: Peptide formed from given mRNA sequences.

Q: Please explain why

A: Option a  Mesenteric lymph nodes

Q: Describe two examples of enzyme involvement in photosynthesis. 2. Explain the role of the cytoplasm…

A: * photosynthesis is a  process in which plants use sunlight and water and carbon dioxide  to create…

Q: 9. What is the female reproductive structure in a flower 1- Pistil Sepal 2- 3- Stamen 4- Petal

A: Introduction A flower is a modified leaf that protects and surrounds the reproductive parts of a…

Q: Which characteristics demonstrate that sea anemones are animals and not plants?

A: Introduction Sea anemones are a group of predatory marine animals of the order Actiniaria, It is…

Q: of the following statements regarding cytoskeletal filaments is FALSE?     Microtubules will…

A: Option d    Actin-binding proteins allow F-actin to assemble in cells in many different ways

Q: Cell were equally distributed into two culture dishes containing bovine serum. One culture dish was…

A: Ans- B) The cells with the blocking antibody would not be able to attach to the plate and would not…

Q: Question 14 Which of the following is a monounsatu O Arachidic acid O Linoleic acid O Oleic acid…

A: Fatty acid- The building blocks of the fat in our bodies and in the food we eat is known as the…

Q: Relate the structure of the DNA to its role as a molecule for inheritance.

A: Watson and Crick proposed that DNA is composed of two strands that twist around one another to…

Q: Question 5 A solution containing 4.60 x 1023 molecules/m³ of protein in water is separated from pure…

A: Diffusion is a mechanism required for life to exist. Diffusion is important in the movement of ions,…

Q: Using the 5 major steps (isolation, cutting, ligation, transformation, colony screening), make your…

A: 1.  Isolation of a specific gene from donor e.g. human  cells broken open Genetic probe added…

Q: immunohistochemistry is used in regards to diagnosing cancer -include primary antibodys target…

A: * Immunohistochemistry is key application for monoclonal and also polyclonal antibodies for…

Q: At the clinical examination of the patient for 70 years old: a violation of motor functions was…

A: As we know that hyaline cartilage lines with epiphyseal plate and consist of fine collagen fibers…

Q: COVID 19 - cause respiratory distress and/ or intestinal distress?

A: COVID-19 can result in lung problems such as pneumonia and, in extreme instances, acute respiratory…

Q: A fish swims from a body of cool water into a body of warmwater. As its body temperature rises, its…

A: Fish use their gills to help them breathe. The majority of fish have gills on both sides of their…

Q: All are functions of lipids, except O precursor of steroid hormones O functional and structural…

A: A lipid would be any organic molecule that is water-insoluble. They consist of fats. The function…

Q: Which one is NOT a possible cause of mutation? O extreme temperature O bacterial infection O…

A: A mutation is a random change that occurs in a DNA sequence. The causes of DNA mutation include (a)…

Q: Describe various stem modifications associated with food storage, climbing and protection.

A: Stem modifications are certain alterations , reconstruction and adaptation in the plants which helps…

Q: Misconception: Individual organisms can evolve during a single lifespan.

A: Misconceptions: Individual organisms can evolve during a single lifespan: correction:

Q: Figure 7. This image corresponds to question 22. 22a. What is the tissue type? 22b. What are the…

A: Introduction Tissue is a collection of cells with similar structures that work together as a unit.…

Q: Q7. Haemophiliacs possess a non-functional form of the gene responsible for the production of blood…

A: Here I will give you the genotypes of individuals in given pedigree.

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.