Forms clots to prevent blood loss Transports substances to and from capillaries Assists in the digestion of food Acts as a chemical signal to induce digestion Assists in body Helps defend against pathogenic invasions movement Helps maintain homeostasis Sends nerve signals to the brain and spinal column Helps regulate body temperature

Q: Cytosine makes up 42% of the nucleotides in a sample of DNA from an organism. The composition of the…

A: Adenine, guanine, cytosine and thymine are the nucleotide bases of DNA that stores genetic…

Q: Below is a Figure from a Shoot Tip, determine which labeled part is/are meristematic? 2

A: Apical meristem Region of cells capable of division and growth in the root and shoot tips in plants.…

Q: Body organisation in Hydra is of- (A) Tissue grade (B) Organ grade (C) Cellular grade (D) Organ…

A: Hydra- is a freshwater organism which belongs to Cnidaria phylum & class hydrozoa.

Q: Which example below is a positive feedback relevant to Earth’s global energy balance? a. Increased…

A: Introduction :- Positive feedback is a feedback loop in which the outcomes of an action cause more…

Q: 9. Most species of Clostridium, which are widely distributed in the environment, are harmless to…

A: Infection is the entrance of pathogens into an organism's bodily tissues, their growth, and the host…

Q: A single base addition and a single base deletion approximately 15 bases apart in the mRNA…

A: Introduction DNA:- is the hereditary material of an organism. The gene comprises the DNA. The…

Q: Allele Frequency Allele Frequency 18 Allele Frequency Locus Locus Locus 0.015 19 VWA 12 0.015 FGA…

A: I will gave you the answers below. As per our guideline i will answer fast 3 subpart. Rest of the…

Q: To examine: Whether the statement "Only women make follicle-stimulating hormone (FSH)" is true or…

A: Hormones are a type of signalling molecule produced by glands and transported throughout the body by…

Q: Determine whether each of the following traits are the result of convergent evolution?

A: Convergent evolution is the process where distantly related organisms independently evolve from…

Q: Leech obtains continuous blood flow from its victim by pouring in it- (A) Heparin (B) Hirudin (C)…

A: Introduction - Leeches are parasitic or predatory worms with segmented bodies that belong to the…

Q: Put the following in order of their evolution. invertebrates→algae→amphibians→birds-reptiles→mammals…

A: Evolution is the long process by which living organisms changes over time through changes in their…

Q: Height among red stalk plants is divided into tall, medium and short. From tests, scientists know it…

A: An allele is an alternative copy of a gene. When an organism is diploid, it can contain two alleles…

Q: major life zones characterized by vegetation and climate, primanly average temperature and…

A: Tropical regions contain tropical forest.  These are characterized by hot temperatures all the year…

Q: Some of the biochemical reactions of GLYCOLYSIS are known to have a positive deltaG0, e.g. the…

A: The ΔG° of the reaction in the direction of glyceraldehyde 3-phosphate and dihydroxyacetone…

Q: What is Ponceau S and why do we use it during western blotting?

A:

Q: 6.3.7 Activity 6.1 2 List and briefly explain four methods of studying an E-S complex. ngenic…

A: Answer :- 1) There are various methods of studying the Enzyme-substrate complex like magnetic…

Q: Which of the following is NOT true of Aspergillosis? it is a zoonosis it may cause serious lung…

A: Aspergillosis is a fungal disease. Fungal diseases are caused by different causative agents.…

Q: is/are meristematic? -

A: INTRODUCTION Because plants are stationary, they have been given tissues made up of dead cells that…

Q: Although this group has the least number of identified and classified species, its diversity is…

A: Animals are diverse and are classified based on their shape, size, morphology, eating habits, and…

Q: Which of the following is not a term used in reference to flowers? corolla sepals calyx O perianth…

A: All of petals of flower collectively called as corolla.  Modified leaves that encase developing…

Q: How many ATP molecules would be generated if an 8-carbon fatty acid were metabolized solely by the…

A: Triacylglycerols are cleaned to fatty acids and glycerols by lipases before they are used for…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamy Aniosgamy is a reporduction process in which the different forms or sizes of male and…

Q: To examine: Whether the statement "All flowers are pollinated by bees" is true or false.

A: A flower is the reproductive part of an angiosperm plant's modified thick shoot. The transfer of…

Q: During aerobic respiration, high energy electrons are taken from glucose and transferred to electron…

A: Cellular respiration takes place either aerobically or anaerobically inside the cells. In case of…

Q: Which white blood cells participate in innate defenses?

A: Innate immunity  Innate immunity is non specific defence system of the body.

Q: Describe the three phases of transcription. Be specific for full credit.

A: Transcription is completed in to three states... 1. Initiation of RNA chain formation 2. Elongation…

Q: Which of the following is an example of the respiratory and circulatory systems working together?…

A: The respiratory system brings oxygen into the body and removes carbon dioxide from the body via the…

Q: In ecological systems, a rough rule of thumb is that when energyis transferred from plants to…

A: Energy transfer from one organism to another organism in an ecosystem occurs through the food chain.…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Isogamous sexual reproduction occurs when male and female gametes have similar morphology. They are…

Q: Question 9 What structural features are true regarding the transmembrane and cytoplasmic domains?…

A:

Q: racteristics mparison of Major Taxa Fungi Bacteria Archaeans Protists Plants Animals None of the…

A: The given diagram shows the different characteristics of  taxonomical classification of different…

Q: Thermoregulation What is radiation in Thermoregulation??? Discuss the radiation in Thermoregulation

A: Thermoregulation- This is a process by which an organism maintain its body temperature within a…

Q: Describe how thermodynamics and metabolism are related.

A: According to first law of thermodynamics energy can neither be created nor destroyed. Though it can…

Q: Match the molecules (List 2) with the cell structures in which they are involved (List 1). A cell…

A: The cell is the structural and functional unit of life. It comprises of the cell membrane, cell…

Q: 29. Galloway Origin: Scotland one of the oldest British Breeds, the Galloway were first brought to…

A: There are varieties of breeds of cows and cattles that have their unique and distinct…

Q: Which among the following statements is NOT an important function of skeletal system? OA. calcium…

A: Skeletal system is the body's main central framework. It consists of bones, connective tissues such…

Q: Derive an explanation of a human genetic disorder.

A: A genetic disorder the kind of disorder that is due to the mutation in a single gene. Mutations are…

Q: The example that relates to the law of supply and demand and mention the ways opted by the humans…

A: Natural resources provided by the biosphere meet the basic needs of over six billion people. Human…

Q: Match the following polymerases with their function. + DNA Polymerase III DNA polymerase I + RNA…

A:

Q: Give an example of a phantom sensation that can be experienced (it can be any one of your senses).

A: The physical process during which our sensory organs those involved with hearing and taste, for…

Q: Set 3: Mutagens 51) breaks the sugar-phosphate backbone of DNA A) ultraviolet light 52) cause…

A: 51. C. Ionising radiations 52.  E. Frameshift mutagens 53.  B- Nucleotide analog 54. A,. UV rays 55.…

Q: 2) Cows were domesticated from wolves approximately 20,000 years ago, likely in Europe . Mutation…

A: Natural selection is an evolutionary process proposed by Charles Darwin in the year 1859. His theory…

Q: If we say that a certain STR locus has “high heterozygosity” in the human population, what do we…

A: Short tandem repeat (STR) markers or "core loci" are required for the entry of DNA genotype data…

Q: (a) Distinguish between micelles, liposomes, bilayers, vesicles, and membranes. (b) Discuss the role…

A: Ans a- Liposomes are composed of a lipid bilayer separating an aqueous internal compartment from the…

Q: What effect does the agricultural industry have on climate change?

A: Agriculture: Agriculture, sometimes known as farming, is the cultivation of plants and cattle.…

Q: Patients who are taking herbal remedies or dietary supplements do not need to list them on…

A: False...

Q: a. you have been provided with a skin scrappping. how would you work on the specimen to be able to…

A: Fungi: fungus, plural fungi, any of the approximately 144,000 known species of fungi, which includes…

Q: The formation of _ is a positive result in the VDRL test. Group of answer choices cytopathic effect…

A: Laboratory tests to detect antibodies and antigens outside of the body (e.g., in a test tube) are…

Q: Typically, vascular tissue is organized as____ in stems and as____ in roots. a. multiple vascular…

A: Introduction :- The xylem and phloem, which are plants' major transport systems, make up vascular…

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.