Can there be DNA replication without cell division?

Q: In the figure, if a plant and human mitochondrial genome contain the same gene (homolog), did they…

A: If a plant and human mitochondrial genome contain the same gene (homolog), they likely inherit the…

Q: Which antibiotic would be a good choice for treating a systemic (in the blood) MRSA infection

A: Methicillin-Resistant Staphylococcus aureus MRSA is a gram-positive bacteria. It is named so as it…

Q: How can you distinguish between H. habilis and H. erectus?

A: Homo Habilis and Homo Erectus are two fascinating species of human or hominid evolution that are…

Q: When determining the purity of DNA, it understood that pure DNA is identified by a ratio of between…

A: When isolating nucleic acids from a cell, the final product is a mixture of DNA, RNA and Proteins.…

Q: The cardiac cycle includes all the events associated with the flow of blood through the heart during…

A: * cardiac cycle is series of events of heart from beginning of one heartbeat to the beginning of the…

Q: How does the iron–sulfur world hypothesis differ from the prebiotic soup hypothesis? What do these…

A: The creation of heritable and upgradeable self-reproduction is the origin of life. The "Origin of…

Q: 16. Tamaraw has been in the critically endangered list since the year 2000. One of the reasons is…

A: Introduction A species is often defined as a group of animals, plants, or other living things that…

Q: 3. A long DNA will be divided into small fragments, and one of them will be attached to the bead and…

A: Ion torrent sequencing is the method of sequencing by signals of pH change voltage generation, which…

Q: DNA RNA ANTICODON AMINO ACID SENSE strand ANTISENSE CODON strand ATG TẠC CAT GTA АСА TGT TCG AGC CGC…

A: The data that'd be accessible on RNA is found on the sense strand, which is referred to as the…

Q: Related species of terrestrial animals typically display allometricrelations between body-water…

A: In the system of the well-known term which is used to define the broadest sense, allometry describes…

Q: The cardiac cycle includes all the events associated with the flow of blood through the heart during…

A: INTRODUCTION The cardiac cycle describes the human heart's activity from the start of one heartbeat…

Q: During the isovolumetric periods there is no change in volume.

A: Isometric contraction or isovolumetric  period is an event that occurs in the early stages of…

Q: What causes the opening and closing of guard cells of stomata during transpiration?

A: Introduction  There are small openings on the lower surface of the leaves. These pores are called…

Q: 27. In peas the trait for tall plants is dominant (T) and the trait for short plants is recessive…

A: There are two genes T and Y which encode height of plant and seed's color respectively.  (As per our…

Q: Question 2 When LeBron James, the famous basketball player makes a jump shot, the foot action is A…

A: All of these questions are related to orthopaedics which is the branch of medicine which deals with…

Q: Define RQ. What is its value for fats?

A: Introduction In this question we have to define Respiratory quotient.

Q: How many links long are MOST food chains? 2 links or fewer O 5 links or fewer 8 links for fewer O 10…

A: The passage of energy and nutrients through an ecosystem is described by a food chain. Plants create…

Q: Question 7. What is the sequence of the primary transcript produced from this gene? -35 sequence…

A: Nucleic acid are the macromolecule which carries genetic instructions . Instructions vare passed on…

Q: The deep scattering layer is created by which of these: a) seasonal changes in the thermocline b)…

A: Phytoplanktons are marine algae that are able to synthesize their own food due to presence of…

Q: Austria and Luxembourg banned the import of genetically modified cotton seeds by Monsanto as they…

A: Genetic pollution or genetic contamination is the unintentional introduction of genetically…

Q: Please help with this question. It is not the third option with the three peaks.

A: Neurons are capable of replying to stimuli (such as touch, sound, mild, and so on), conducting…

Q: Why is the colour of a leaf kept in the dark frequently yellow, or pale green? Which pigment do you…

A: The plants contain chlorophyll pigment that helps in photosynthesis process which involves…

Q: Question 3 Which of the following samples would be expected to contain normal microbiota? O fecal…

A: Our immune system is responsible for protecting our body against foreign microorganisms but some of…

Q: 6. The Philippines is one of the most severely deforested countries in the tropics and most…

A: ANSWER) (D) Habitat Destruction Deforestation is the large scale cutting of trees.

Q: If someone has a dominant trait such as Widow's Peak, how might you determine whether he/she was…

A: * widow's peak inheritance means individuals having V shaped hairline that runs in families. *To…

Q: How are the minerals absorbed by the plants?

A: Plants soak up minerals in the shape of ions from the soil. Earlier it became a concept that the…

Q: Name and describe the four different categories of lipids including their structures and functions;…

A: Lipids are very essential compound for verious organism. Lipids plays great role in formation of…

Q: What are the three suborders of primates?

A: Primates are a group of mammals that includes humans, apes, monkeys, and lemurs. They are…

Q: 18. Which statement is TRUE about population? *       A. The population growth in an ecosystem must…

A: The organisms living in an environment is termed as a population. The population can range from a…

Q: Discuss whether the following statement is correct: “An ionic bond can, in principle, be thought of…

A: The science of biochemical reactions within and pertaining to live beings is known as biochemistry…

Q: These are the results after running Agarose Gel Electrophoresis of the cut/uncut pUC19 plasmid and…

A: These are the results after running Agarose Gel Electrophoresis of the cut/uncut pUC19 plasmid and…

Q: What is the site of gaseous exchange in an insect?

A: Introduction We will write about the site of gaseous exchange in an insect in bellow step.

Q: what practical significance are capsule forming bacteria in industry and medicine?

A: Introduction Bacterial capsule in the industry is to prevent the bacterium from drying, it serves as…

Q: IN OUT (1) (2) 2) PYRUVATE OXIDATION Location: IN OUT (1) (3) 3) CITRIC ACID CYCLE (Kreb's Cycle)…

A: Introduction: A metabolic pathway is a set of chemical events that take place within a cell and are…

Q: Write and detail a complete all encompassing definition of a gene. Consider the morphology,…

A: In biology, a gene is the basic physical and functional of heredity, that is made up of DNA. Gene…

Q: How does restriction enzyme digestion allow for the determination of the correct plasmid construct…

A: Restriction enzymes are proteins that cut DNA at specific sequences. These enzymes are found in…

Q: An organism's life history traits influence its... O Diet O Reproduction O Survival Reproduction and…

A: Life-history traits include the traits or characteristics like size, growth rate or age.

Q: how does the sequence of the primary transcript resemble the sequence of the gene encoding it

A: The genes undergo transcription to form mRNA. The mRNA is then modified via post-transcriptional…

Q: Which of the following is fertilized to produce a zygote?

A: 29) As during oogenesis the secondary oocyte or the ovulated egg has been arrested in the Metaphase…

Q: Describe the basic principles of the theory of evolution by naturalselection.

A: Darwin's Theory of Evolution is called natural selection and it is based on some basic concepts that…

Q: Q9. Tabulate the anatomical differences between a monocot and a dicot root. Provide a Table title.…

A: All vascular plants are divided into monocots and dicots and  the classification is mainly based on…

Q: What type of mutation is depicted by the following sequences (shown as mRNA)?Wild type ....5′…

A: Introduction A mutation occurs when the sequence of DNA changes. Mutations can occur as a result of…

Q: It is not so difficult to imagine what it means to feedon the organic molecules that living things…

A: Irresepective of whether its the sunlight or the inorganic chemicals, the simple meaning of 'to…

Q: Ms. Cruz went out for a half-hour continuous jog after a lengthy period of home quarantine owing to…

A: * Given that Cruz went out for a half an hour for jog after a lengthy period of home quarantine…

Q: 5. Wild animals leave their habitat due to the conversion of forests to techno park. *   A.…

A: A limiting factor is a kind of facfor that can aim in population size and can slow down the growing…

Q: Give two factors that may affect a good gram staining technique output. Provide an explanation how…

A: Many factors can affect the results of gram staining. However, two important factors that may affect…

Q: Write a unique prediction about a factor that could increase alcohol fermentation

A: *Alcohol fermentation is also called as Ethanol fermentation which  is a biological process that…

Q: Give an example of genetic traits. Explain 2.Give an example of genetic disorder. Explain

A: An inherited trait or genetic trait is a trait that is received by an organism from its parents.…

Q: how are SDS-PAGE and BN-PAGE techniques used determine the composition of protein-photosynthetic…

A: PAGE OR the polyacrylamide gel electrophoresis is a kind of molecular technique that involves the…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.