Q.2. Discuss the main ideologies crucial in the biological control of diseases and pests.

Q: The phenomenon of herd immunity makes disease eradication difficult because it ensures that diseases…

A: Introduction Herd immunity is defined as a reduction in the risk of infection with a specific…

Q: A large gene pool indicates a high amount of genetic diversity which reduces the chances of…

A: The population is defined as the group of individuals found in a particular area.

Q: What are the environmental of desposition that is implies on the following: A.Stellated B.Roseiform…

A: depositional environment or sedimentary environment describes the combination of physical, chemical,…

Q: Why is there some signal present within the ‘no sugar’ and other noninducing sugars for the green…

A: The arabinose promoter is a special type of DNA sequence that controls the expression of genes in…

Q: Which of the following events likely impacted the survivorship of the 1920's cohort the Great…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: [Cellular Respiration] Which feature depicted in the figure is due to the function of the electron…

A: Cellular respiration is a process of breaking down large sugar molecules into their monomers to…

Q: 2. When ascorbate is a substrate for the respiratory chain, it is oxidized by passing two clectrons…

A: Ascorbate donates electron to the respiratory chain via cytochrome C and it is added at end of each…

Q: You are cleaning your room and accidentally move your plant into the closet and forget about it for…

A: One of the most important needs for plants to live and thrive is light. The sun's light energy…

Q: e shows aeredator/prey relationship?

A:

Q: G-protein-coupled receptors (GPCRS) all have a similar cture nains. When a GPCR binds an…

A: The structure of activated beta-2 adrenergic receptor in complex with Gs confirmed that the Gα binds…

Q: DNA Structure and Replication 2 3 4 10 11 12 13 14 15 16 17 19 Across DOwn 1 Enzyme that "glues"…

A:

Q: 24. Chromosomes are also known to contain protein   A. True   B. False

A: Each cell in our body contains chromosomes. In the human body, there are 23 pairs of chromosomes in…

Q: 1. How does the human body regulates body temperature?

A: The Normal internal body level changes by individual, age, action, and season of day. The average…

Q: information that is required in an application for the approval for the limited and controlled…

A: Delayed ripening technology It is an approach of genetically modifying the plants to delay their…

Q: 3. In the sports camp, a group of students have been intensively swimming in a pool for 120 minutes…

A: Introduction Hormones are your body's chemical messengers that are secreted by the ductless glands…

Q: In animals, the form of inter-sexual communication is often tied to the environment in which they…

A: There are various different forms of communication for Herptiles ( reptiles) which are linked to the…

Q: Define developmental biology

A: Biology is a field of science that deals with learning of living organisms . There are several…

Q: Fill in the blank sentences below: ________ is a protein-lined channel in the nuclear envelope…

A: After all the modifications such as the capping , splicing and polyadenylation , the active mRNA is…

Q: Lois and Peter, who are each NOT trisomic for chromosome 21, are awaiting the birth of a 2nd child…

A: * Given that Lois and Peter are not trisomic for chromosome 21 and they have a child Meg with no…

Q: You were sequencing a region of 200 kb in Effrenium voratum (a member of the family Symbiodiniaceae)…

A: Insulators are the boundary elements that block the activating impact of distal enhancers.…

Q: 21. DNA replication is A. Semiconservation B. Conservative C. Dispersive D. Heteroconservative 22.…

A: DNA is the genetic material of most of the living organisms. Any substances which are capable of…

Q: Which of the following concepts is one of the fundamental bases to determine that organisms such as…

A: The evolution of species and relation between different organisms can be identified by the…

Q: _______are phospholipids with serine at coe that form rafts that float about within the membrane

A: Phospholipids These molecules are present in the membrane that constitutes 1 glycerol molecule, 2…

Q: fomP is responsible for the chemical transformation of microplastics into ultra-efficient…

A: * plastics in oceans can be ingested by  many marine organisms and will accumulate up in food web…

Q: It was observed during the early 20th century that the abscission zone of leaves of tree growing…

A: Solution Weakening of abscission zone was caused by ethylene ( gaseous plant growth regulator).…

Q: Members of Suliformes do not develop brood pathces to incubate their eggs. What do they do instead?…

A:

Q: Cellular reprogramming and induced pluripotent stem cells have allowed scientists to model various…

A: * Wolfram syndrome is a disease caused by mutations to single gene which provide to determine…

Q: Determinants of health are measurable factors that impact health O True O False

A: Determinants of health are a wide range of factors that affect the health of an individual or a…

Q: The "yoked control" experiments performed during operant conditioning of the aerial respiratory…

A: * A yoked control design in which matched research subjects are yoked by receiving the same stimuli…

Q: A. Consider the following DNA sequence (coding strand) located near the middle of the coding region…

A: Answer option  ll will result in shorter strand

Q: How are organisms under Kingdom Archaebacteria different from organisms under Kingdom Eubacteria?…

A: Answer

Q: Q.19. List a few examples of biofortified crops. How do they benefit society?

A: There are many different types of grains. Some examples are: wheat, rice bathua spinach, maize, and…

Q: discuss the potential role of soy phytoestrogens in cancer.

A: Plants often produce various metabolites to support their life. These primary and secondary…

Q: How could you use the diversity of metabolic pathways that produce the same or similar products to…

A: Answer:- Steps from first to last as, 1 .A pathway exists and accomplishes some function. 2. An…

Q: Explain briefly what are the possible mutation that occurs during the central dogma process

A: Central dogma- DNA produces proteins through RNA, this process is called central dogma process.…

Q: What function of the microtubule motor proteins dynein and kinesin is blocked by the use of…

A: Colchicine treatment to block microtubules motor proteins :-

Q: Cellular reprogramming and induced pluripotent stem cells have allowed scientists to model various…

A: Stem cells are human cells that have the ability to give rise to many different types of cells.Stem…

Q: find the viscosity of the following using perry's table 2-312, 2-318 8th edition Air at 30°C 89%…

A: Viscosity is caused by friction within a fluid. It is the result of intermolecular forces between…

Q: pluripotent stem cells have allowed scientists to model various diseases and screen drugs in these…

A: Answer :- The stems cells are the specific cells which can be able to produce a complete plant or…

Q: Fishes and aquatic amphibians possess a lateral line system, while aquatic mammals and reptiles do…

A: All vertebrates that have limbs falls under the category of tetrapoda. It includes both the extinct…

Q: 3. Given the following short DNA duplex of sequence (5' → 3'),…

A: A nucleotide is a fundamental DNA building block and structural unit. It has a nitrogenous base, a…

Q: Tasmanian devils became extinct on the mainland of Australia probably because of competition for…

A: Extinction is defined as the loss of all individuals of a species from the earth.

Q: What are the germ layers? How many germ layers do sea sponges have? What phylum do sea sponges…

A: Germ layers are formed in the early embryonic stages of foetal development, they ultimately form…

Q: Regulated exocytosis requires that some sort of signal be received by the cell that leads to a…

A: Introduction Regulated exocytosis is most often identified as the late step of protein and…

Q: your own words explain what is the function of sugar as a humectant

A: Humectant is a substance that preserves moisture. In short it is a hygroscopic substance.

Q: X-ray Irradiation is   A. Chemical mutagen   B. Physical mutagen   C. Cosmetics agent   D.…

A: Mutagens are chemical compounds or forms of radiation (such as ultraviolet (UV) light or X-rays)…

Q: Describe the age structures in rapidly growing countries, slowly growing countries, and countries…

A: Introduction: In population dynamics, age structure considered being a crucial factor because it is…

Q: Can you determine the source of contamination (for example, human, domestic animal, or wild animal)…

A: Contaminants and contamination Contamination means the alteration in the original properties. Water…

Q: How do birds that eat flying insects survive the winter when there are few flying insects in…

A: Adaption is a biological process, by which species become fit to servive the enviroment condition.…

Q: Bioprospecting – Research Conservation Product(s) -Income

A: Bioprospecting, also known as biodiversity prospecting, is a systematic and organized search for…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.