3. A linear DNA fragment is cleaved with one, two or three restriction enzymes to yield fragments as follows: Enzyme(s) HindIII Smal Fragments (kb) 2.5, 5.0 2.0, 5.5 HindIII+ Smal 2.5, 3.0, 2.0 HindIII+ Smal+ EcoRI 1.5, 2.0, 2.5 Draw the restriction map of the original DNA fragment, indicating the positions of all restriction sites.

Q: Which reading frame would successfully translate DHFR protein from the sequence provided here

A: Reading frames: When we arrange the nucleotide sequence next to each other there are three possible…

Q: The question is based on the following passage. Fat can be defined loosely as a source for energy…

A: *correct answer is option C.          *Excessive dieting can be detrimental to one's health.

Q: Which is the largest among the followings? a. Nucleotide b. Nitrogenous base c. Phosphate d. Carbon…

A:

Q: Match each NICKNAME with the CELL and briefly explain why CELL Dendritic cell Lymph node CD₁ T cells…

A: Introduction Two major immune response is natural (innate) immune response and acquired or adaptive…

Q: Explain the genetically tagging protein with epitopes such a commonly used technique since an…

A: Introduction: The most popular method for characterizing recently discovered proteins is epitope…

Q: transposons, first studied in corn C. was proposed by Lamarck but has now been refuted D. only takes…

A: Genes are the segments of DNA present in a definite position on chromosomes. These positions are…

Q: statements is most accurate?   a. The Calvin cycle is a repeating process that uses carbon dioxide,…

A: Calvin cycle is a carbon fixation cycle,which occurs in all oxygenic Photosynthetic organisms.It is…

Q: Describe the process of oxidative phosphorylation and ETC in bacterial cells. Include the roles and…

A: Introduction  An electron transport chain is made up of a number of protein complexes and other…

Q: Describe the Calvin cycle and the products of the Calvin cycle

A: The process whereby light energy is transformed into chemical energy in the form of sugars is known…

Q: summarize what Miescher learned from these experiments about the contents of the cell nucleus and…

A: Introduction: The hereditary ingredient in a cell is genetic material. It contains all of an…

Q: Many research projects, particularly in the biological, health, social, and other sciences, use…

A: Research and development generate new products and technologies. These products and techniques are…

Q: A A certain type of lens changes the direction of light rays from A to B. What property does this…

A: Light tends to radiate from a source of light in form of waves and thus they are termed as light…

Q: How many carbon atoms exit every Calvin cycle process?   0 1 3 6 12 18

A: In Calvin cycle there are three basic steps that is carbon fixation, reduction and regeneration.…

Q: Which one of the following categories for antibacterial agents is most likely to have toxic side…

A: Antibacterial agents Antibacterial agents are the agents that fight against pathogenic bacteria.…

Q: Explain the portion of the nuceloplasmin molecule responsible for localization in the nucleus.

A: Proteins and ions can flow back and forth between the cytoplasm and nucleoplasm thanks to…

Q: Provide the term used for the type of transmission filth flies are capable of, and briefly describe…

A: Filth flies These flies breed in garbage, food waste, and animal dung. House flies and bottle flies…

Q: Explain protein-protein interactions too weak to assemble proteins in solution can allow the same…

A: Introduction: The term "protein-protein interaction" (PPI) refers to the established relationship or…

Q: What are the functional properties of area CA1 and CA3 in the hippocampus?

A: Hippocampus is a part of brain present in temporal lobe and contributes in learning and memorizing.

Q: Government recommendations to limit consumption of ________ exist in relation to pushback from the…

A: Dairy products are products that are made from milk like cheese, butter, paneer/cottage cheese. The…

Q: Because of the metastatic trait of cancer cells, how can we judge a cancer treatment to be…

A: Cancer symptoms can be treated with radiation and chemotherapy, among other treatments. Other drugs…

Q: What is the simplest explanation for why patients have been identified with only one copy of the…

A: Phosphofructokinase deficiency results in exercise intolerance. It causes the accumulation of…

Q: Bacteria between the gums and tooth that causes inflammation there is called: 1)dental caries 2)root…

A: Answer and explanation -  Gingivitis-Gingivitis is mild gum disease. It is an infection caused by…

Q: In chain termination sequencing, which of the following terminates the chain?       a.  The lack of…

A: DNA is two stranded structure, somewhat ladder like helical in shape which functions as genetic…

Q: The probabiliy of a particular reaction occurring in a cell can be increased by A) having reactants…

A: particular reaction occurring in a cell  and its  increasing depend on several factors such as…

Q: 10) Why do aerobic cells need oxygen? Where exactly is the oxygen needed?

A: Respiration is the process of energy generation. The complex macromolecules ingested in the food are…

Q: Draw a linear regulatory pathway that describes this portion of the metaphase/anaphase transition…

A: The cell cycle follow sequential events that involves proper growth of the cell, DNA replication,…

Q: Examine whether the statement "Like the lumen of the ER, the interior of the nucleus is…

A: Introduction: The endoplasmic reticulum and the nucleus are membrane-bound organelles that are…

Q: How RNA is hypothesized to be an evolutionary precursor to DNA and protein, and how DNA is a better…

A: Earlier, the RNA world theory proposed that RNA replication facilitated the evolution of life on…

Q: American cat breeders are trying to establish a new breed of cat with unusual, curled-back ears, to…

A: To know the mode of transmission of the trait, curl cat mates with normal ear male. Then observe the…

Q: set(s) of chromosomes, while diploid cells contain The number of chromosomes within a set is…

A: Introduction The difference between haploid and diploid cells are as follows - 1. Haploid cells…

Q: 6 in Manx cats, the alleles "TT" yield a cat with a normal long tail, the alleles "Tt" yield a cat…

A: Lethal genes consist of the combination of alleles where mutations have already occurred and is…

Q: Match the organism on the left with virulence factors on the right. Treponema palladium…

A: VIRULENCE FACTORS = These are the factors produced by microorganisms which can cause disease and…

Q: The nephron filters 180L of filtrate and condenses it to 1.5-2L of urine True False

A: Introduction :- Your kidneys are each made up of a million nephrons, which are filtering cells. Each…

Q: Explain if any mismatched nucleotides in RNA primer becomes substrate for mismatched repair enzyme.

A: Living creatures begin the production of DNA strands with RNA primers. Prior to DNA replication, the…

Q: Explain some molecules are at equilibrium across a biological membrane and yet their concentration…

A: Introduction Biological membranes are made up of two sheets of lipid molecules (known as a bilayer).…

Q: Describe, in detail, causes for mutations that occur during replication. For each, use detail to…

A: The mutation is basically an alternation of codons which can be due to various factors. We can have…

Q: The 1000 aa protein (Protein X) you are studying has several putative caspase cleavage sites. You…

A: Western blotting is a molecular biology technique that is used to detect a specific protein from a…

Q: Match these skin appendages to their functions: Sweat glands Sebaceous glands Pacinian corpuscle…

A: The skin is the largest organ present in the body. It is made up of the cutis, subcutaneous tissue,…

Q: There are several regulation mechanisms for the progression of a cell through the cell cycle and for…

A: Cyclin - dependent kinases (Cdks) and cyclins are the proteins, that drive  and regulate cell cycle.…

Q: Explain the fate of the protein which has not sorting signal.

A: The biological process by which proteins are delivered to their proper locations inside or outside…

Q: Describe the chain of events that connects the release of CFCs from discarded refrigerators to…

A: The earth's atmosphere is divided into five layers: troposphere, stratosphere, mesosphere,…

Q: 2. In what types of diseases have MSCs been used to modulate the immune response?

A: Multipotent stem cells known as mesenchymal stem cells (MSCs) may develop into a number of cell…

Q: what is the difference between homeostasis and gene regulation, or is gene regulation a type of…

A: Homeostasis and gene regulation is not exactly similar.  They can be misunderstood as one of a same…

Q: Label this generalized diagram of viral replication. Viral nucleic acid Production of viral proteins…

A: Introduction  Viral replication is the creation of biological viruses in the target host cells…

Q: In 33-hour chick embryo, brain segments are already evident. Identify these brain segments and give…

A: The chicken embryo develops partially in the hen's body but primarily during the brooding following…

Q: Examine whether the statement "Wobble pairing occurs between the first position in the codon and the…

A: Introduction: The tRNA anticodon and the mRNA codon couple. The third base can couple with either a…

Q: How would you detect the SNP?

A: SNP  -Single nucleotide polymorphism         A single nucleotide replaced with other nucleotides in…

Q: Mr. Randall has Parkinson’s disease. The disease affects his movement, swallowing, and speech. When…

A: Parkinson's disease causes the tongue and throat muscles to lose control, which makes swallowing…

Q: describe in words the structure of the DNA molecule.

A: DNA or Deoxyribonucleic acid is a nucleic acid that serves as the genetic material of almost all…

Q: What produces the main driving force which drives quiet expiration? A. contraction of the…

A: C. Elasticity of the diaphragm muscle.

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.