After _____ are absorbed by intestine cells, they go into lymph vessels rather than blood. A. minerals B. carbohydrates C. proteins D. lipids

Q: True OR False. During interphase, the chromosomes are tightly bound and visible under a light micros...

A: In interphase  chromatin is in relaxed state and appears loosely distributed throughout the nucleus....

Q: What are model organisms?

A: Introduction:  The choice of model organisms is based on their ability to be modified experimentally...

Q: Define the following terms as they apply to the genetic code:a. Reading frameb. Overlapping codec. N...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: Natural selection is a major mechanism through which populations evolve. Describe three other mechan...

A: The theory of evolution is founded on the assumption that all species are connected and evolve over ...

Q: ow is rhizotron used in plant physiology?

A: Rhizotron : It is a technique which is constructed in the laboratory . It is used to study the soil ...

Q: Discuss the importance on the addition of ampicillin and arabinose to the medium of the genetically ...

A:  pGLO bacterial transformation experiment. Controls that were incubated with no plasmid (-pGLO) grow...

Q: Often, humans introduce non-native species either by accident or on purpose. Describe the unforeseen...

A: Non native species are  species that originated somewhere other than its current location and has be...

Q: What is the purpose of the different types of media (solid, semi-solid, broth)?

A: Microbiology is becoming increasingly significant in the current day, it can be used as new ways of ...

Q: What is the difference between gram positive and gram negative bacteria? Describe how we use this to...

A: The following are the important differences between gram-positive and gram-negative bacteria: Gra...

Q: A bacterium synthesizes DNA at each replication fork at a rate of 1000 nucleotides per second. If th...

A: Introduction :- During DNA replication, the replication fork is a structure that arises within the l...

Q: Expound how the mass of inert yolk influences gastrulation in amphibians, reptiles and mammals.

A: Answer  All these animals belong to vertebrate and vertebrates, possess much more amount of yolk as ...

Q: What is RNA editing? Explain the role of guide RNAs in RNA editing.

A: RNA, or ribonucleic acid, is one of the three primary biological macromolecules required for all kno...

Q: What are isoaccepting tRNAs?

A: Ribonucleic acid (RNA) is a polymeric molecule that plays a variety of roles in biology, including g...

Q: how the chromatin organizes itself from the beginning of prophase to metaphase of mitosis.

A: Prophase is the first step of mitosis in which the chromosome being visible and condence.in the earl...

Q: The FDA finds that chickens across the US are infected with a new type of bird-flu. They determine t...

A: Codon is a sequence of three nucleotides that together form unit of genetic code in a DNA or RNA mol...

Q: What is the role of TFIID in transcription initiation?

A: TFIID is one of several General Transcription Factors (GTFs), which also include TFIIA, TFIIB, TFIIE...

Q: Can predators and prey coexist stably in certain environments?

A: Coexistence theory is a framework for understanding how competitor traits can help species diversity...

Q: Explain the a gain-of-function mutation ?

A: The gene is the physical and functional unit that defines the process of inheritance. A gene is a te...

Q: Choose ONE non-genetically modified organism (non-GMO) from the the given pictures below and modify ...

A: Introduction  Any organism whose hereditary material has been changed through hereditary designing m...

Q: Why are stem cells used for repair or damaged tissue cells? Where are they found? What type of stem ...

A: 1. Stem cells are undifferentiated progenitor cells that have the capability of differentiating into...

Q: 21.Trace a protein molecule from the mRNA for it leaving the nucleus to its secretion from the cell....

A: Cytosolic protein lack N terminal signal peptide. Translation completes on free cytosolic ribosomes....

Q: In the context of nutrition, what does “essential” mean?

A: Nutrients are substances that provide functional energy to body. It promotes man's health and welfar...

Q: 1. Two people with wavy hair have a straight-haired child. Wavy hair is a dominant. What are the ge...

A: According to the premise of the question wavy hair is dominant over straight hair. Since, the child ...

Q: If you are to determine evolutionary relationships among different invertebrate groups, which techni...

A: The similarities in structure, breeding behavior, geographical distribution, chromosomes, and bioche...

Q: Parasitic worms, even meters-long tapeworms, are studied in microbiology because   they are parasite...

A: A parasite is a creature that lives on or in its host and feeds on or at the expense of that host. P...

Q: Please help me make an abstract using the information below it is the result and discussion of the e...

A: DNA i.e. Deoxyribose nucleotide : It consists of nitrogen bases i.e. Adenine , Guanine , Cytosine an...

Q: a) List two animals which feed primarily on fluids b) List one animal that relies on symbiotic algae...

A: INTRODUCTION Answer of the question is given below.

Q: What are the characteristics of a crop?

A: For any crop variety,following are the characteristics of a crop.

Q: It’s sometimes said that the reason an animal does something is that it’s “for the good of the speci...

A: Natural selection is a selective force acting against an organism to reproduce and survive because t...

Q: Why is it useful to stain chromosomes?

A: Chromosomes emerge as thread-like structures inside the nucleus during cell division. Deoxyribonucle...

Q: Vhich of the following types of RNA participate in protein synthesis by bringing the amino acids to ...

A: Ribonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding, deco...

Q: How are rare bases incorporated into tRNAs?a. Encoded by guide RNAsb. By chemical changes to one of ...

A: There is a presence of a total of four distinct nucleotides in RNA. These nucleotides are: Guanine....

Q: What ion is the major influence on the resting membrane potential? Explain its role.

A: Appropriate communication between neurons that help transmit and receive signals is required for pro...

Q: What types of changes take place in rRNA processing? a. Methylation of bases b. Cleavage of a larger...

A: The nucleic acids are the macromolecules that can be found in different forms. One of the forms of n...

Q: Question 8 The unique stem-loop structures of the transfer RNA helps the RNA perform its function of...

A: tRNA (Transfer ribonucleic acid) is one type of RNA that is used in translation machineri to decode ...

Q: abel the different parts of the cell. 4. 1. 3. 2.

A: The primary and essential unit of life for living organisms is a cell. The subcellular components th...

Q: write a brief article about proteinous hormones

A: Protein hormones are hormones that are products of endocrine glands are proteins or peptides, others...

Q: Trends and statistics: connection between HBV and HIV

A: HBV and HIV both are blood borne viruses transmitted usually through sexual contact or blood, inject...

Q: Does species diversity promote primary productivity?

A: The term ecology is associated with studying of ecosystem that is comprised of living beings present...

Q: Small RNA molecules are involved in numerous genetic processes, including replication, translation, ...

A: Introduction: The two types of nucleic acids are RNA and DNA. The nucleic acid serves as a repositor...

Q: 3. After 12 days of starvation, a man reduced his weight by 4 kg. The doctor prescribed him biochemi...

A: Introduction: Starvation is defined as a severe deficiency in calorie energy intake needed to mainta...

Q: what are the steps to make a protein?

A: Introduction:  Proteins are complex organic molecules composed of amino acids joined in a specific s...

Q: Explain how cephalization, jaw development, and paired limbs guided vertebrate evolution. Include th...

A: Cephalization-it  is the process in by which nervous tissues become concentrated in the head.

Q: When are primary oocytes and spermatocytes produced, and how manygametes result from one diploid cel...

A: Spermatogenesis as the name suggests is the production of male gametes by the process of meiosis, wh...

Q: Name six different levels at which gene expression might be controlled.

A: The process of turning on a gene in a cell to create RNA and proteins. The RNA, the protein made fro...

Q: nonpharmacologically manage Explain how we Cystic fibrosis? Please answer at your own words.

A: Cystic fibrosis is a genetic condition that affects the digestive system, lungs, and other organs. I...

Q: How do you think human body sustains life

A: For metabolic functioning, all life forms require certain essential chemical components. The element...

Q: 2. a. In the following diagram of a portion of a protein, label the types of interactions that are s...

A: The complete structure of protein can be described at four different levels of complexity -  Primar...

Q: Question 18 100 methyt p-ydedestin () methyt ydedestrin () NMO IgG Control IgG In the experiment abo...

A: 18. By this graph, it is shown that in NMO patients if cells are untreated and unincubated with anti...

Q: How do siRNAs and miRNAs target specific mRNAs for degradation or for therepression of translation?

A: The process of eliminating mRNA that is no longer needed in the cell or has aberrant features is kno...