State TWO (2) guilt-free healthy practices to enjoy meals. i) ii)

Q: 75) In general DNA viruses are a. smaller than RNA viruses b. their mutation rate is higher than RNA…

A: DNA viruses have certain characteristics that make them different from others. The details are…

Q: Nitrogen is often the limiting nutrient (that is, the nutrient in shortest supply relative to…

A: Answer is b

Q: A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy…

A: The plant kingdom is classified into Algae, bryophytes, pteridophytes, gymnosperm and angiosperms.

Q: explain briefly about Single Motor Unit (SMU)

A: * The concept of single motor unit (SMU) was proposed by Sherrington. According to this spinal alpha…

Q: Why hasn’t AIDS drastically lowered Africa’s fertility rates?

A: Human immunodeficiency virus [HIV] It is a virus that assaults the immune system of the body. If…

Q: A biotech lab technician is working with a mutated form of a particular bacterial gene and wants to…

A: Plasmids  are naturally occurring extra chromosomal double standard DNA molecules that replicate…

Q: ne experimental setup as in the original Meselson and Stahl experiment, predict avy, light or…

A: Meselson and Stahl gave unequivocal proof that DNA replication is semi conservative in nature. It…

Q: 5) The RNA polymerase (DDRP), one option is incorrect : a. Can work to produce the genomic RNA of…

A: B answer is incorrect.

Q: why do you need a table spoon of live yogurt when making yogurt

A: INTRODUCTION Starter Starter contains harmless microorganisms and gives a desirable flavour and…

Q: When protein cannot precipitate out under the conditions for making tofu and cheese because (i)…

A: Precipitation is an purification technique that is used to concentrate and to desalt proteins.…

Q: Draw the chemical structure of the 5’ end of nascent RNA transcript in bacteria.

A: DNA (Deoxyribonucleic acid) and RNA are two examples of nucleic acids (Ribonucleic acid). To…

Q: If a cell is deficient of Shugoshin (sgo1), how would this affect the chromosome dynamic during…

A: Introduction Chromosomes are thread-like structures found within the nucleus of both animal and…

Q: Charlie Berger, a 58-year-old obese man, comes to a nurse practitioner because he has difficulty…

A: Introduction When stomach acid runs back into the tube that connects your mouth and stomach, it's…

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

A: Cancer is the stage of uncontrolled cell division due to failure of checkpoints at one or other…

Q: What are the steps involved in a Redox reaction that is catalyzed by a dehydrogenase enzyme?

A: Answer

Q: Which of the following statements is false? O The sun provides energy which then becomes usable in…

A: Ecosystem is the finite arrangement of the biotic and abiotic factors of a environment to support…

Q: Which graph shows a situation in which the effect of selection is the highest relative to the effect…

A: B graph represents the situation in which the effect of selection is highest relative to the effect…

Q: Eye color in a species of fruitfly is determined by a single locus with two alleles:  E and e. EE…

A: When a population is in Hardy-Weinberg equilibrium for a gene, it is not evolving, and allele…

Q: Which statement is false according to the tree below? Hagfishes Lampreys Cartilaginous fishes Ray…

A: The phylogenetic tree for animals is given in the question. The phylogenetic tree depicts the…

Q: Which of the following agricultural practices can increase water pollution? a) Manual cultivating b)…

A: Introduction :- Genetically modified crops are agricultural plants whose DNA has been altered using…

Q: a. Only works in the cytoplasm b. Can produce the provirus. c. Can be synthesized in the cytoplasm…

A: Retroviral integrase is a retrovirus-produced enzyme that integrates—that is, makes covalent…

Q: Give examples of how the three qualities of big data (volume, velocity, and diversity) relate to the…

A: Introduction Health care is defined as efforts taken to preserve or restore physical, mental, or…

Q: 92) The rate of viral mutation a. Is higher in negative single stranded RNA viruses than positive…

A: ANSWER) (d) Is higher in negative single stranded RNA than the single stranded DNA

Q: A signaling molecule M is active when it is phosphorylated (M-P). The M-P has downstream target…

A:

Q: compare and contrast the theory of ecological community and population genetics.

A: The two different levels of ecology are 1. Population 2.Ecology Population ecology refers to the…

Q: Why is a chromosome with two centromeres (adicentric chromosome) unstable? Would a backup…

A: A chromosome is a thread-like structure present during cell division.

Q: Explain Telomere cell maintenance and give exmaples.

A: Introduction Telomeres protect chromosomal ends from being destroyed. Telomeres protect chromosomes…

Q: You find a monster that produces a hormone that uses standard G-protein receptor pathways to prepare…

A: G protein is a heteromeric protein made from three units, alpha, beta and gamma. When a ligand binds…

Q: Two groups of geneticists, in California and in Chile, begin work to develop a linkage map of the…

A: Linkage is defined as either the gene's close association or other DNA sequences that are present on…

Q: what is the role HGF in pancreatic cancer?

A: * HGF is also known as Hepatocyte growth factor or scatter factor which is an  paracrine cellular…

Q: Data vs. information: What is the short answer to this question?

A: ANSWER;- - Data is a collection of facts, and information puts those facts into context. -  data is…

Q: Why does yogurt taste sour?

A: ANSWER) The yogurt tastes sour due to the presence of lactic acid in it, which is formed as a result…

Q: In the time course experiment, you will perform the incubations of 5 mL of the reaction mixtures of…

A: Add the 5ml of reaction mixture of 3 different enzymes in tripilicate in 10 ml test tubes. Add 5 ml…

Q: which enzyme is used in the processing of miRNAs that are encoded in the genome but not in the…

A: Introduction Short interfering RNA or siRNA along with miRNA with DICER enzyme form the silencing…

Q: During the cleavage stage of glycolysis, fructose-1, 6 biphosphate is ultimately broken down into…

A:

Q: What were the two critical questions about genetic material in cells that Watson and Crick answered…

A: Franklin deduced from X-ray diffraction photographs that DNA exists in two states. Also, the…

Q: 82)Below are descriptions of four fictional female lizards. Which lizard might a biologist consider…

A: * Given that the four lizards with A and B and C and D are the lizards with body length 20 cm and…

Q: What is agricultue business

A: Agriculture is defined as the type of practice in which plants and livestock are being cultivated.…

Q: Which of the following mutations is likely to be the least harmful? A. A +1 frameshift mutation B.…

A: ANSWER;-  B). A +3 frameshift mutation Explain;- A frameshift mutation is a type of mutation…

Q: 5. Compare appositional interstitial growth. and

A: * appositional growth is the growth which increases the bone width  *Whereas interstitial growth is…

Q: Which activity would not be considered as part of Ecology (as a science)? Advocating for the…

A: Introduction Ecology is the study of the relationship between living organism and its environment…

Q: 4. In Drosophila, AAAXX is ---while in humans, AAXXXY is------ a. Metamale--female b. Intersex-male…

A: Sex in drosophila is determined by X to A ratio. If the ratio is one then the organism is female if…

Q: 82) The viral assembly a. The assembly of human adenovirus in the cytoplasm b. The assembly of…

A: The microorganisms are the microscopic living things that can be observed only under a microscope.…

Q: Which world region has the highest population growth rates? Which world region has the lowest…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: In what direction is AFM resolution the highest? ______ (x, y, or z) What limits AFM imaging…

A: Atomic force microscopy (AFM) is a high-resolution kind of scanning probe microscopy, commonly…

Q: A logical consequence of the second law of thermodynamics could be stated, O if there is an increase…

A: Thermodynamics in biology refers to the study of energy transfers that occur in molecules or…

Q: Q6.2. There are many diseases that do not infect a person more than once, such as chicken pox and…

A: Introduction Immunity is a complex biological system with the ability to recognise and accept what…

Q: In a population with two alleles at the R locus (R and r), the frequency of the genotype rr is 0.17.…

A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyse gene…

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.