DOG CAT SANTOL GUAVA DOMAIN KINGDOM PHYLUM CLASS ORDER FAMILY GENUS

Q: If we could prevent wastes from flowing from the Chesapeake Bay into the Atlantic Ocean, it would he...

A: Water pollution is the pollution of streams, rivers, lakes, seas, or groundwater by pollutants emitt...

Q: Compare and contrast Replication of DNA in prokaryotes and eukaryotes

A: Definition: - PROKARYOTES: - Prokaryote i s amicroscopic snigle celled organism which has niether a ...

Q: A eukaryotic gene contains 14 exons. Most of the transcripts from this gene contain all 14 exons, bu...

A: Introduction :  Different combinations of exons of same gene when combined and produce different pro...

Q: In Figure 8-6, describe where the gene promoter islocated.

A: DNA refers to a polymer of nucleotides and is double-stranded. One of the strands of DNA plays a rol...

Q: At the present level of advancement of biotechnology, what are the main techniques of genetic engine...

A: Introduction In today's world, the most common genetic engineering techniques are: recombinant DNA t...

Q: a. 8 b. 23 c. 1024 d. 8,000,000 e. 46 32. Rosalind Franklin d. sequenced DNA molecules. D. establish...

A: Cell cycle, Interphase - G1, S phase , G2 phase  Mitosis Cytokinesis. Mitosis has 4 phases , they ...

Q: 30- Which of the following is true about muscle contraction: a- Results by the actin sliding along m...

A: Muscle contraction us the tightening , shortening or lengthening of muscles when you do some activit...

Q: Record the genotypes for pea plants with the following descriptions: A. A plant with yellow pods: B....

A: Genes determine traits such as color, shape, height, and each gene is governed by two alleles, each ...

Q: Once separated from other cellular components, extracted DNA can be used for a variety of purposes. ...

A: Introduction:- Biotechnology relies heavily on the extraction of DNA. It serves as the foundation fo...

Q: 5. Define reduction 6. What is the role of NAD*/NADH in cellular respiration?

A: The chemical reactions which involve the transfer of electrons from one chemical substance to anothe...

Q: Methemoglobinemia (MetHb) is a blood disorder in which an abnormal amount of methemoglobin is produc...

A: Introduction :  Methemoglobinemia is a blood disorder. In this abnormal amount of Methemoglobin are ...

Q: In farsightedness, also known as _______________, the focal point is _____________ the retina. a. pr...

A: The principle of the nervous framework verifies that it is a complex part of a creature that facilit...

Q: The software program "foldit", which allows you to design your own molecules, is an example of an: i...

A: The "Foldit programme" tries to anticipate the structure of a protein by using people's problem-solv...

Q: What is the most likely fate(s) of sugar when consumed in coffee by a person who just finished a wor...

A: Glycogen is the major fuel source during heavy exercises . When a person does heavy workout all of t...

Q: 38- Which of the following is not a characteristic of the muscle spindles: a- Encapsulated intrafusa...

A: Muscle spindles: it is belongs to proprioceptors. 

Q: Explain how most cells can have the same genetic content and yet have different functions in the bod...

A: The genome of a cell contains in its DNA sequence the information to make many thousands of differen...

Q: Habitat Isolation ,Temporal Isolation , Behavioral Isolation , Mechanical Isolation , Genetic Isolat...

A: Reproductive isolation mechanism is a phenomenon in which mating between two organism is prevented s...

Q: Importance of the new discovery about prokaryotic cytoskeleton's structure and function.

A: Cytoskeleton is network of fibers forming infrastructure around cell. 

Q: What if the Global Strategy for the prevention and Control of Non-Communicable diseases is achieved?...

A: A non-communicable disease (NCD) is an illness that cannot be passed from one person to another dire...

Q: Which of the following is characteristic of the events at the inhibitory synapse? O Synaptic vesicle...

A: Neurones converse with one another by passing synthetic signs called neurotransmitters across little...

Q: In a populationof manatees, short whiskers are recessive to long whiskers. There are estimated to be...

A: The ideal population is found in Hardy Weinberg equilibrium. The population is not facing any migrat...

Q: Choose all of the structures in fern plant life cycle that are haploi

A: Life cycle of Fern is as follows: - New Sporophyte (matures into>) Mature Sporophyte(undergoes m...

Q: Why are recombinant DNA technology and nucleus transplantation technology still dangerous?

A: Recombinant DNA technology It refers to the combination of DNA molecules from two different species....

Q: Label all the visible parts of this stem cross section of gumamela. Also, provide an appropriate des...

A:  The Gumamela scientific name is Hibiscus rosa-sinensis. Commonly known as China rose.it is an everg...

Q: Name three industrial fishing practices, and explain how they result in bycatch and marine habitat d...

A: Fishing practices are employed to sustain the ever-growing human population. However, it comes with ...

Q: If you had a 50 mL volume of 1% agarose gel to create with appropriate amount of SYBR Gold how would...

A: In molecular biology, agarose gel is used in electrophoresis to separate the DNA and RNA molecules m...

Q: During a bout of heavy exercise, terminal resistance arterioles in a muscle may dilate and transient...

A: A state of "physical fitness" can be defined as a condition of well-being. Bodily health is a genera...

Q: Identify physical, geographic, and chemical aspects of the marine environment

A: Marine habitat is habiTate which is supports Marine Life. Marine water is essential factor for marin...

Q: 4. Put the following steps of the ELISA assay in order (Write the numbers 1-4 in the blank): Add Ant...

A: Introduction: ELISA stands for Enzyme Linked Immunosorbent Assay. It is a commonly used laboratory t...

Q: Describe why primitive animals are primarily marine

A: The first life on Earth was observed in water, billions of years ago. Primitive organisms are the sm...

Q: (iii) In terms of their modes of action at a molecular level, antibiotics and antibacterial agents c...

A: *A chemical substances produced by an microorganism that iss harmful to other microorganisms is call...

Q: 50- Cerebellum can get information about movement: a- Corticopontine - cerebral c- Corticospinal tra...

A: Introduction: The cerebellum receives information from the sensory systems, the spinal cord and othe...

Q: 63- Which of the following regarding the lens is false: a- Focusing the image on the sclera. b- An i...

A: Introduction:- The human eye is a complex organ that responds to light in a variety of ways. The hum...

Q: illustrate the life cycle of the intestinal fluke and the other life cycle of lung fluke

A: There are about thirty species of trematodes (flukes) in the genus Paragonimus that infect both anim...

Q: 1,Show the cross between two people with Type AB blood. What is the genotypic and phenotypic outcome...

A: Introduction: Incomplete dominance is a form of intermediate inheritance in which one allele for a s...

Q: Give examples of the different classes of mutations that affect the base sequence of DNA in protein ...

A: Mutations are well stated to define that they are used to refer to changes or alterations that occur...

Q: a. What are the three categories of genes mutated in cancer cells? What is the effect of mutation of...

A:   1.  a. What are the three categories of genes mutated in cancer cells? What is the effect of mutat...

Q: Briefly outline the steps of DNA extraction as carried out in a lab for the purposes of sequencing, ...

A: Although the techniques used are same, there is difference in the chemicals used by ThermoFischer. T...

Q: Using the figure below, explain the Lamarckian evolution.

A: Lamarckian Evolution: Lamarckism is an evolutionary hypothesis based on the idea that physical chang...

Q: (a) Name the following : (i) The type of cell division which occurs in the cells of the reproductive...

A: MCHB (The Maternal and Child Health Bureau) is bureaus of Health Resources and Services Administrati...

Q: 53- Which of the following is mis-matched: a- Vistibulospinal tract/ orientation of the head b- Rubr...

A: *The Vestibulospinal tract consists of two tracts that is lateral and medial. *Vestibulospinal tract...

Q: Binding of TGF-β to its receptors can elicit a variety of responses in different cell types. For exa...

A: TGF-1–3 are multifunctional growth factors that are exclusively found in mammals and are released an...

Q: In Human Cell at Difference Stages of MeloSIS Identify the number of chromosomes in a typical human ...

A: Meiosis is a kind of cell division that produces haploid daughter cells. 

Q: Use the image to correctly fill in the following blanks. The whole specimen is a [A], a gametophyte ...

A:      Fill in the blanks:        The whole specimen is a ________  (A), a gametophyte structure found...

Q: The frizzle fowl is much admired by poultry fanciers. Itgets its name from the unusual way that its ...

A: Dominant allele is one that always expresses its phenotype. Recessive allele is one that is expresse...

Q: What body systems are affected by eubacterium?

A: The eubacteria are also known as true bacteria. They are unicellular prokaryotic organisms that have...

Q: What kind of mutations are most likely to cause genetic diseases? A. Mutations in somatic cells B....

A: Here 1st scenario based on mutation and 2nd question based on genetic analysis. I answered you all, ...

Q: If our DNA contains all the information about who we are, how can something that does not involve ch...

A: Introduction: The term "phenotype" refers to the observable physical properties of an organism. An o...

Q: processes involved in

A:

Q: Modern Homo sapiens appeared approximately ______. Group of answer choices A. 20,000 - 40,000 years ...

A: All modern humans are members of the species homo sapiens (Latin: "wise man"). The genus Homo contai...