refer to the photo below) Which has a longer life expectancy - fish or oysters?

Q: 2. Scientist discovered how cargo proteins traffic in vesicles by making mutations in genes and obse...

A: A cell membrane separates all cells from their surroundings. The cell membrane controls what enters ...

Q: What accounts for the physiological differences in the animal hearts?

A: The hollow mascular rhythmic organ of circulatory system which receives and palms blood to maintain ...

Q: Question 20. Explain briefly the alternation of generation in bryophytes.

A: The alternation of generations is represented by moss plants, which are gametophytes. In the gametop...

Q: In Figure 12-4, certain mutations decrease the relativetranscription rate of the β-globin gene. Wher...

A: A promoter is the region of DNA where transcription is initiated. It provides a site for binding of ...

Q: Explain the function of endospores

A: Introduction:- In unfavourable conditions, gram-positive bacteria produce endospores, which are uniq...

Q: Give two DIFFERENT examples of how the following can occur: a. A point mutation in an exon that is s...

A: Silent mutation - Silent mutations are mutations in DNA that do not have an observable effect on the...

Q: Name one characteristic that makes the stomach a less suitable environment for pathogens

A: Stomach is the largest part of elementary canal it has sac like appearance. It is the part of elemen...

Q: What is your understanding on the work of Ernst Haeckel on phylogenesis.

A:

Q: A house is launched into space, wearing a suit that provides it with oxygen but very little insulati...

A: Overview Hypothermia is a medical emergency that occurs when your body loses heat faster than it can...

Q: You want to identify whether a patient in the hospital has an infection caused by Staphylococci or S...

A: Streptococci *streptococcus bacteria seems to be spherical shape called cocci in which they show Gra...

Q: Explain the relationship among red algae, green algae,and land plants

A:

Q: Explain why glucose test that is normally reabsorbed in the proximal convoluted tubule may appear in...

A: Glucose is used by the body to generate energy in form of ATP in aerobic respiration by a process ca...

Q: Explain the function of a fluid-transport/circulatory system.  How does it relate to diffusion?

A: Fluid transport/Circulatory system: The circulatory system is responsible for the transportation of ...

Q: What is the purpose of cleavage during embryonic development? To allow the embryo to get larger To a...

A: Cleavage is act of splitting or dividing of cell. Cells divide without increase in mass.    

Q: What is the importance of soil puddling in lowland rice? How is soil puddling achieved

A:

Q: There are three types of photosynthetic pigments. Name and describe each pigment.

A: Photosynthesis is the process that allows plants to convert sunlight into chemical energy they can u...

Q: In which specific area in the leaf does the dark reaction occur? In what area do the light reactions...

A: Light reaction is the process of photosynthesis in which the sunlight energy is converted to ATP and...

Q: The PCR technique uses (a) heat-resistant DNA polymerase (b) reverse transcriptase (c) DNA ligase (d...

A: The polymerase chain reaction, or PCR, is a chemical reaction used by molecular biologists to amplif...

Q: Compare the arrangement of cis-acting sites in the control regions of the lac operon and phage λ

A: Bacteriophages are a vast group of viruses that have a diverse set of properties. Their genomes may ...

Q: Explain the basic methods of recombinant DNA technology ?

A: Introduction :- Recombinant DNA (rDNA) is a technique for cutting and pasting DNA sequences of inter...

Q: Cucumis sativus (cucumber) is a diploid plant with 7 chromosome pairs. Determine the following as it...

A: A. number of centromeres at Metaphase I = 14 B.number of univalents at Anaphase I (per pole)= 7  C.n...

Q: Describe some members of the proteobacteria

A: Introduction Gram-negative bacteria do not retain the crystal violet dye used in the Gram staining p...

Q: explain what scaffold hopping is and why it is useful for drug development?

A: According to the question we have to explain scaffold hopping. In addition to that, we need to discu...

Q: Ramiro's BMI is 23.2. In which BMI category does he fall? What is hi risk for chronic diseases based...

A: The body mass index (BMI) is a metric that analyses your height and weight to determine whether or n...

Q: Analyze the graph and identify some factors that may contribute to the rotifer population leveling o...

A: Rotifers are widely distributed and can be seen in the sea and fresh waterways all over the world.

Q: Effects of BPA on phosphorylation of MAPK family in RAW264.7 cells conclusion

A: Bisphenol A or BPA is one of the key component of polycarbonate plastics and it causes a wide range ...

Q: Distinguish between modes of mesoderm formation

A:

Q: If curly hair is genetic, why do you have curly hair if none of your ancestors did?

A: The answer to your issue may lay in the manner in which hair-type genes are passed down across famil...

Q: Below is a simple set of weights obtained while immersing potato slices in various sugar solutions o...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Suc...

Q: Looking at Figure 11-9, why were partial diploids essential for establishing the trans-acting nature...

A: Partial diploids have led to the possibility in order to determine which type of alleles have a tend...

Q: A plasmid is a circle of________ . a. RNA c. either RNA or DNA b. DNA d histone proteins

A: Introduction :- A plasmid is a DNA molecule found in bacteria and other cells that is tiny and often...

Q: Define the method for identifying the DNA pieces ?

A: Gel electrophoresis is a method used for the isolation, identification, and characterization of DNA ...

Q: Examining Figure 11-21, what effect do you predict trpAmutations will have on tryptophan levels?

A: The aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate is carried o...

Q: What is the relationship of Natural Selection and Speciation? Answer in no less than 10 sentences

A: Natural selection is a process in which an individual with enhanced reproductive fitness is selected...

Q: Clonal expansion of B cells:

A: Ans - d) Describes the process of multiplication of B cells that have recognized an antigen. Clonal ...

Q: Bobby agreed to be hypnotized during a comedy routine. While hypnotized, he stood on his chair and c...

A: Hypnosis is a psychological process. It is a process that involves a therapist having high concentra...

Q: explain transcriptional stages such as initiation, elongation, and termination. In this article, ple...

A:

Q: Darwin noticed three distinctive patterns of biological diversity: (1) Species vary globally, (2) sp...

A: Biological evolution is based on the premise that populations and species of organisms change throug...

Q: Why do gene targeting and mutagenesis screening in mice have potential benefits for humans?

A: Mice and humans have undoubtedly had the longest relationship among mammals and mouse had a signific...

Q: Options : Sex XY mutations reversal SRY feminization

A: Sex determination is the process that determines the biological sex of an offspring. Humans develop ...

Q: Explain why I− alleles in the lac system are normally recessive to I+ alleles and why I+ alleles are...

A: The I gene is the gene that is used for determining  the process of synthesis of a repressor molecul...

Q: What analogies can you draw between transcriptionaltrans-acting factors that activate gene expressio...

A: Introduction Bacteria are common, largely free-living organisms that are often made up of only one b...

Q: Conjunctivitis is an infection of the conjunctiva (covers part of the front surface of the eye and t...

A: Answer- virus and bacteria

Q: What best describes the amoebas division?

A:

Q: Explain the process of converting the circular molecule into a linear vector ?

A: DNA is a double helical linear structure found in the eukaryotes. While plasmids are the circular ex...

Q: List some ways that archaea differ from bacteria

A: Any of a group of single-celled prokaryotic organisms (that is, organisms whose cells lack a definit...

Q: 0.0 M sucrose = _______  0.008_____________ g/min 0.4 M sucrose = _______ -0.013_____________ g/min ...

A: Osmosis preserves cell turgidity. It is the method by which plants retain their water content in the...

Q: Effects of BPA on NO/iNOS and PGE2/COX2 expression in RAW264.7 cells

A: BPA Bisphenol A is an harmful endocrine disruptor found in plastics.  Many chemicals in the environm...

Q: male having genotype AaBbCC mates with a female having genotype aaBBcc.

A: The fork line method can be used by figuring the occurrence of each gene or set of genes to be found...

Q: How does gene mining contribute to the development of antibiotics?

A: The process of Genome or gene mining describes the use of the genomic information for the discovery ...