At rest, the largest volume of blood is in the . a. arteries c. veins b. capillaries d. arterioles

Q: A scientist inserts a radioactively labeled DNA molecule into a bacterium. The bacterium replicates ...

A: DNA replication is the process through which the cell copies its DNA.Replication is necessary so tha...

Q: What factors control the movement of water between interstitial fluid and intracellular fluid?

A: Water is the most important component of living organisms. Almost every living cell is composed of m...

Q: How are algae important? Give examples of algae with medical importance.

A: Algae are aquatic organisms that can carry out photosynthesis. There exist both unicellular and mult...

Q: Why is it called a Punnett square?

A: The square diagram used to determine certain breeding or cross-experiment genotypes is known as  Pun...

Q: What is the role of the Resting Membrane Potential?

A: The neurons present in the central nervous system are involved in signal transmission. The signals a...

Q: If you have a 15 mg/100 ml stock solution of GA3 and you need a 1 mg GA3 in 25 ml, how much stock so...

A: Given: volume of stock solution is 15 mg/100 ml Needed amount is 1 mg kinetin in 25 ml Volume of med...

Q: Tendons are composed of ________connective tissue.a. skeletalb. areolarc. dense irregulard. yellow e...

A: The connective tissue that connects a muscle to a bone is called a tendon. They are made up of abund...

Q: 6.12D Classification Match each term with the correct definition. Write the letter of the definition...

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms po...

Q: In what sense is a hemocoel part of the circulatory system?

A: Haemocoel is the primary body cavity generally found in non-chordates, which stores circulatory flui...

Q: 50 mg/50 ml kinetin stock is available  You need 2.5 mg/l kn for Ms media  calculate amount of kn is...

A: A culture medium is a liquid or semi-solid mixture of various nutrients that support microorganism g...

Q: If a cell is in an isotonic environment, then a. the cell will gain water and burst. b. no water...

A: The movement of solvent from a region of higher concentration to a region of lower concentration thr...

Q: A carrier that moves DNA from one cell to another, such as a plasmid, is called a __________.

A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double h...

Q: sequences the process of memory formation

A: According to the question, we have to mention the sequence of the process of memory formation. So, l...

Q: Compare the strength and weakness, also the significance between humoral response and cell mediated ...

A: Immune response - it is how your body recognizes and defends itself against bacteria , viruses , and...

Q: List the components of a reflex arc?

A: According to the question, we have to make a list of the components of a reflex arc. So, let us have...

Q: The following evolutionary trends are seen in the seedless land plants. a. Gametophytes became pho...

A: Evolution is the process by which an organism inherits or adapts favourable characteristics that pro...

Q: Provide an answer. It’s not incomplete. Thank you in advance.

A: A healthy diet consists of all of the important elements that provide an individual with enough cont...

Q: Which muscles of facial expression cause frowning, smiling, pouting, and squinting?

A: The muscular system is a system of muscles where muscles are connected to bones and also to envelope...

Q: Which of the following statements about reproduction are true? I-Fertilization only occurs in sexual...

A: Reproduction can be defined as that biological process in which parental organisms produce offspring...

Q: True or False: The coarse and fine adjustments are partof the microscope’s mechanical system________...

A: Introduction: Microscopic mechanical system consists of 11 parts- foot or base, pillar, arm, stage, ...

Q: What are the four levels of protein structure, and what is the distinguishing feature of each?

A: The four levels of protein structure are separated from one another by the level of complexity in th...

Q: The epiphyseal plate of a growing long bone in a child is classified as a ________. a. synchondrosis...

A: Synchondrosis They are primary cartilaginous joints mainly found in the developing skeleton, but a f...

Q: Name an important difference in the replication of circular DNA versus linear double-stranded DNA.

A: Replication: Replication is the process to copy old DNA  into new DNA strands (genetic material), ma...

Q: Discuss how modern agriculture can be changed to minimize environmental impacts.

A: The population of humans on earth is increasing at a frightening pace and it is projected to cross 1...

Q: Two species of palm trees differ by 50 bp in a 5000-bpstretch of DNA that is thought to be neutral. ...

A: Divergence means to get separated or going away. In genetics, it is the phenomenon in which a gene i...

Q: Which of the following increases the likelihood of successful organ transplant? a. matching the ABO ...

A: The function of the immune system is to protect the body against all foreign agents and it does this...

Q: Which are the major categories of drugs used to treat hypertension?

A: Hypertension or high blood pressure individual heart is not able to blood pump with the full potenti...

Q: Describe two adaptations that enable prokaryotes to survive in environments too harsh for other orga...

A: The prokaryotes represent those groups of organisms, which include bacteria, mycoplasma, and blue-gr...

Q: Independent assortment means thata. two genes tend to be inherited together.b. which allele of a gen...

A: The biochemical substance that is carried from to the succeeding generations is the inheritable mate...

Q: Identify the mismatched pair. (Select all that apply.) a. direct pathway of allorecognition: donor...

A: Answer is option e ),option f.), g.) 

Q: QUESTION 5 Imagine that you have cloned the gene encoding the SARS-CoV-2 spike protein to a plasmid ...

A: DNA cloning is the process of making multiple, identical copies of a particular piece of DNA. In DNA...

Q: B-cell tumors originate during different developmental stages of B cells during their maturation in ...

A: B cells are also termed B lymphocytes, they are known as white blood cells of the lymphocyte subtype...

Q: The discharge from a firearm will produce characteristic markings on the skin known as ___________.

A: Some specific abrasive markings can be made through the use of discharge from firearms.

Q: Yarrowia lipolytica(Yl) is a non-conventional yeast that diverged from baker’s yeast, Saccharomyces ...

A: Phosphofructose kinase is an enzyme that is involved in the formation of fructose 1, 6, phosphate fr...

Q: What do Neural pathways include?

A: NEURAL PATHWAY - it is the connection formed by axons that project from neurons to make synapses ont...

Q: What is menopause?

A: According to the question, we have to mention that what is menopause. So, let us have a look at the ...

Q: What is the major cell type involved in graft rejection?

A: Transplantation It is the process of moving cells, tissues, organs from one set to another, either ...

Q: Describe the principal events of spermatogenesis.

A: Gametogenesis refers to the production of gametes such as the ovaries and sperm. The testes and ovar...

Q: Define gene, genome, and exome.

A: DNA or RNA stores genetic information of a cell. A gene is a locus on a DNA molecule while genome is...

Q: Define term fetal hemoglobin?

A: Blood is a fluid tissue that is made up of components like red blood cells, white blood cells, and p...

Q: How is cardiac output calculated?

A: The cardiovascular system is the important system that helps to regulate the flow of blood throughou...

Q: Human beings, like other K-selected species live close to carrying capacity and usually have logisti...

A: The carrying capacity is the maximum possible population, an ecosystem can sustain due to environmen...

Q: What synthetic drugs appeared in the 20th century?

A: Drugs or medications are compounds that are used for the treatment of a medical condition and reliev...

Q: Why does sexual reproduction persist even though it requires moreenergy than asexual reproduction?

A: Reproduction is one of the basic functions of living organisms. This is required to maintain the con...

Q: Why is it difficult to show vesicular release of neurotransmitter molecules by electron microscopy?

A: A microscope is an instrument used to observe minute organisms that are invisible to the naked eyes....

Q: Explain and describe about the antibody significance

A: Structure and function of antibodies: Antibodies are immune system-related proteins called Immunoglo...

Q: . The concept of (CODIS, multiplexing) involves simultaneous detection of more than one DNA marker.

A: This is called Multiplexing.

Q: Is Metabolism Similar in Different Organisms?

A: Series of biochemical reactions happened in a living body are collectively termed as metabolism.  Me...

Q: Directions: Arrange in sequence the process of electron flow in Photosystem I from first to last by ...

A: Photosynthesis is a process by which carbon dioxide is transformed into carbohydrates. It happens in...

Q: Explain how vessel diameter influences blood pressure and flow.

A: Diameter of blood vessel  -  Vasodilation and vasoconstriction are also used antagonistically as met...