Conjugation involves which of the following: a. transfer of plasmids among bacteria  b. sexual reproduction of Eukaryotes c. uptake of free DNA from the environment d. integration of a virus into a chromosome

Q: Following a concussion, we see a large influx of:

A: A concussion is very severe disease. It one type of head injury which is temporarily affects brain f...

Q: Cross the two brown frog with both heterozygous alleles on the two genes (BbGg x BbGg).  1. What is...

A:

Q: 1. A population graph with inverted pyramid means A. More children than adults B. More adults than c...

A: Population pyramid represents the population by gender and age at a given point in time. It shows to...

Q: If the luciferase open reading frame is 1,650 bp in the control plasmid, and the Rel open reading fr...

A: The mRNA is produced from the DNA by transcription process and then this mRNA is used for the protei...

Q: What are the types of plant geotropisms? Why do the stem and the roots present opposite geotropisms?

A: Introduction :- Geotropism is the movement of plant components in reaction to gravity. Geotropism ca...

Q: Determine what amino acid will be formed from the given DNA strand below:                          ...

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and...

Q: During a car accident, Mrs. Tay loses a large amount of blood. How would this affect the process of ...

A: Introduction: Glomerular Filtration Rate or GFR is the rate at which the kidneys form the filtrate i...

Q: Which of the following processes would be directly affected by the presence of a non-hydrolyzable fo...

A: The thin filamentous protein among contractile proteins of my fibrils is known as actin filaments. i...

Q: What are the types of plant geotropisms? Why do the stem and the roots present opposite geotropisms?

A: Introduction In this question we will write the types of geotropisms and will discuss about why do t...

Q: We observed that a hungry herbivorous animal has eaten the bark of a small tree to as far as it can ...

A:   Herbivores are animals whose primary food source is plant-based for example – deer, koalas, and so...

Q: genetic information

A: DNA is genetic material of bacteria. Bacterial viruses like bacteriophages or any phages contain DNA...

Q: Q:-What is neoplasia?

A: Introduction In this question we will discuss about the Neoplasia.  

Q: Why are GMOS considered a threat to the environmental safety?

A: Introduction In this question we have to discuss why GMOs considered a threat to the environmental s...

Q: How did the scientific community learn that DNA replication takes place in a semi-conservative fashi...

A: DNA replication is the process by which DNA makes exact copies of itself.  Several models of DNA rep...

Q: Suppose a newborn baby was accidentally mixed up in the Dr. Jose Fabella Memorial Hospital. In an ef...

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...

Q: describe the usual role of salivary and pancreatic amylase in digestion :    identify reactant :  ...

A: * Amylase is an digestive enzyme helps in digestion. *Amylase enzyme function is to hydrolyze starch...

Q: 4. Give an example of cell-to-cell communication that relies on the cells coming into contact with o...

A: Gap junctions in animals and plasmodesmata in plants are tiny channels that directly connect neighbo...

Q: Hybrid breakdown refers to which situation? Group of answer choices Two species can hybridize but th...

A: When two organisms from different species are crossed to produce a offspring such an organism is cal...

Q: Heterozygous individuals perpetuate some alleles that have lethal effects in homozygous individuals....

A: The term "lethal gene" refers to a gene that causes an individual's death. In nature, these genes mi...

Q: Match the macronutrient with the approximate % of kcalories it donates to this food.  Please calcula...

A: Recommended Dietary Allowance:  The National Academy of Medicine (NAM)[a] of the National Academies ...

Q: 806/variants/596276/take/13/ Hummingbird beak inserted into a tubular flower Coevolution B Fitness E...

A: Introduction:- Coevolution is the process of interdependent species evolving as a result of specific...

Q: A woman will give birth to a quadruplets without knowing the gender. What is the probability of havi...

A: 1.Given,              Quadruples are born.And the total possible outcomes are 2 power 4 i.e16. And t...

Q: How the conformational changes impact its affinity for the target DNAsequence ?

A: Introduction  Protein is the key biomolecule in the biological system, any important physiological f...

Q: In sweet peas, the synthesis of purple anthocyanin pigment in the petals is controlled by two genes,...

A: In sweet peas, the synthesis of purple anthocyanin pigment in the petals is controlled by two genes,...

Q: Why is evolution important in explaining the diversity of life

A:

Q: If a bacterial species is not susceptible to an antibacterial drug at the concentration present in a...

A: Introduction: Antibiotic resistance is a form of drug resistance where bacteria are able to survive ...

Q: What is ammensalim?

A: In the ecosystem each and every species interact with each other and exhibit in a relationship. Amen...

Q: Vertebrates have a complete digestive system, which means that their digestive tract has two opening...

A: *All invertebrates do not have complete digestive system  * The complete digestive system forms from...

Q: What is phototropism?

A: Introduction  In this question we have to explain phtototropism.

Q: 5. Why do you think you feel tired and lethargic when you have a high fever?

A: Humans have evolved to develop body's responses and especially immune responses in such a way that k...

Q: Roughly how many heartbeats are there in a lifetime? You may use the "E" notation to enter your answ...

A: human heartbeats is the the pulsation of the heart.

Q: 6.)Why is the human skull bigger than a monkey’s a.)To adapt to changing climate b.)To protect a lar...

A: There are some points related to above questions which should be kept in mind. These are as follows....

Q: 5.)Why do organisms with close biochemical similarities show stronger evolutionary relationship? a.)...

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

Q: What are zygotic meiosis, gametic meiosis and sporic meiosis?

A: Introduction In this question we have to write about the zygotic meiosis, gametic meiosis and sporic...

Q: What are the important scientific works being pursued by epidemiologists in Cambodia?

A: In Cambodia, little epidemiological data of hepatitis C virus (HCV) is available.Human enterovirus 7...

Q: Mendel crossed a true-breeding pea plant with green pods and a true-breeding pea plant with yellow p...

A: Gregor Johann Mendel is usually defined as the way that they are been regarded as the father of gene...

Q: White trait refers to    A. Genotype B. Gene C. Phenotype D. Polygenic Trait   2. All of the followi...

A: Phenotype It is the external and morphological appearance of an organism for a part particular chara...

Q: What is myocardial infarction (a heart attack)?

A: Myocardial infarction is determined as a heart attack which results from the blockage of flow of blo...

Q: can select more than one answer

A: In biology, a species is a categorization of related organisms that have similar features and are po...

Q: Q:-What is a xaxim?

A: Introduction In this question we have to discuss about the xaxim.

Q: Determine what amino acid will be formed from the given DNA strand below:                          ...

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

Q: 2. What is the probability of having odd numbers using two die rolled at one time? A. 1/6 B. 1/3 C. ...

A: ANSWER 2) (D) 1/4 When two dice are thrown simultaneously probability of getting an odd number on bo...

Q: Discuss the approaches used to study the effects of toxic chemicals on organisms

A: Introduction  There are certain chemicals that are toxic to mankind like they can cause some adverse...

Q: Name two reasons that a large national park like Serengeti or Yellowstone might not be enough to eff...

A: Biodiversity refers to the variety of plant and animal life in the world or in a particular habitat,...

Q: Which of these is measured by placing a dollar value on different aspects of biodiversity? Group of ...

A: Biodiversity: it represent the all types of life forms exist in this natural world including animals...

Q: Explain the features of the Initiator (Inr) elements, BREs, DPEs,and MTEs of focused promoters.

A: The initiator element (Inr), also known as the initiator motif. In a core promoter that functions s...

Q: List a diversity of ways some simple animals obtain nutrition without a complete digestive tract

A: Biodiversity is an integral part of the biosphere we live in and various animals shows various modes...

Q: (d) Given below is an apparatus used to study a particular process in plants. Study the same and ans...

A: (i) Ganong's Potometer. (ii) Because not all of the water taken up by the plant is used for transpir...

Q: Community 1 Community 2 In the above figure each shape represents a different species. Which communi...

A: Species richness can be defined as the number of species present in a particular area of the ecosyst...

Q: Considered less stable Whole blood is contained in a Green top tube Whole blood is contained in a Ti...

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

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.