Which of the following is an RNA nucleoside?

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

A: During the process of translation or protein synthesis transfer RNA binds to a specific codon presen...

Q: What type of risks do genetically modified food potentially pose?

A: Genetic modification is a methodology used in the biotechnology which involves alterations of traits...

Q: two specific functions that polyp structures are used for. For each function, discuss similarities a...

A: Polyp is the body form present in the phylum Cnidaria (Coelenterata) group animals. It is the cylind...

Q: In a population of Hopi indians the autosomal recessive gene for albinism exists at an allele freque...

A: This scenario based on population genetics, the hardy Weinberg equilibrium. Your answer start in ste...

Q: Which of the following statements accurately describes water vapor?   The liquid phase of water is ...

A: Climate change is shifts in weather patterns and temperature. 

Q: Which group has evolved a respiratory system where air flows one way through the lungs? O lung fish ...

A: The group that has evolved a respiratory system where air flows one way through the lungs:-  Option...

Q: onic bonds and covalent bonds.

A: The main difference between the ionic bonds and covalent bonds is sharing of electrons between the a...

Q: Create a diagram which illustrates the typical signaling mechanism of action of ligand gates ion cha...

A: Signal transduction can be defined as a process is while the signallimg molecule initiates the actio...

Q: Independent Practice: For each genotype below indicate whether it is dominant, recessive, heterozygo...

A: According to the question, there are some genotypes provided. Among which we have to indicate whethe...

Q: In cats, fur color is a sex-linked trait, where black fur is dominant over yellow fur. If a calico f...

A: The allele for Black XB Allele for Yellow XY So the possible genotype of calico female= XBXY (black ...

Q: #6: You are a young haploid male Honeybee. What is the probability that a gene in your genome is als...

A: In honey bees, male is haploid while female is diploid. Such haplodiploidy is observed in some insec...

Q: 1) Placing phospholipids in water will spontaneously form a spherical structure called a: Group of a...

A: 1)Placing phospholipids in water will spontaneously form a spherical structure called Ans)liposome E...

Q: 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ху Match the chromosome to its homologous chromos...

A: 1 answer... The total chromosome is  46 or 23 pair, because the each homologous chromosome have two ...

Q: Why is the last asymmetric carbon used to establish D/L configuration? Is this an arbitrary choice o...

A: In carbohydrates, those molecules show mirror image is known as enantiomers.  It shows absolute conf...

Q: 4. Comparative Morphology Data. Using your text and prior knowledge, determine the morphological cha...

A: The cell is generally defined as a term which fundamental structural and functional unit. It perform...

Q: Unlike most examples of this trait, the height characteristic that Mendel studied in pea plants exhi...

A: Mendel's experiment Mendel studied the seven contrasting characteristics of pea plants. These traits...

Q: describe  how stress is a  process. Include stimulus, response and process

A: There are few points : Stress can be defined as it is impossible to avoid . It is an external event...

Q: Direction: Determine the principal action of the hormones in Column A. Identify its major action (Co...

A: The above mentioned hormones play an important role in the reproductive system of males and females....

Q: genetically engineered foods

A: They improve farm profitability and make farmers job 's easier. They allow farmers to greatly increa...

Q: What is the difference between a transgenic plant and a plant produced through selective breeding?

A: Selective breeding entails pairing up parents with similar characteristics in order to create kids w...

Q: 2. 1. 2_ 3 4. 5. 6. 7. 8. 10 9.

A: The flower is the reproductive organ of the plant. 

Q: You are trying to predict phenotypes for abdominal bristle number in a population of fruit flies usi...

A: The term heritability can be described as the measure used for finding out a particular trait’s degr...

Q: The Watson and Crick model of DNA structure shows A pair bonding between bases a purine and a purine...

A: * The double helical structure of Dna was proposed by Watson and crick  * They proposed that  The D...

Q: 0.001234286 0.001801429 0.002045714 -4.14286E-05

A: An enzyme is a biological catalyst which increases the rate of reaction by reducing the activation e...

Q: Please help explain this LAPTM5 Transport HIV-1 Env to the lysosome for degradation

A: Answer 

Q: Explain your answer. Below is a pedigree showing the inheritance of colorblindness in Akoto family. ...

A: Colour blindness is a color vision deficiency, and a reduced ability of not distinguishing between c...

Q: Can you please interpret and discuss and mark, this gel electrophoresis results.  DNA ladder sizes:...

A: A molecular-weight/ size marker, also referred to as a DNA ladder, is a set of standards that are us...

Q: Differentiating Monocots and Dicots

A: Angiosperm - the term is derived from the greek work angeion and sperma . this plant are having seed...

Q: How might you be contributing directly or indirectlyto the annual dead zone that forms in the Gulf o...

A: Algae can develop to dangerous levels when there is an overabundance of nitrogen and phosphorus in t...

Q: How does the dermis of our skin relate to its functions of protection, temperature control, waste re...

A: Dermis of our skin helps body to stay fit and healthy in some manner that are discussed below- 

Q: ) Base excision repair requires polymerases. B.) In DNA repair by excision, the non-damaged strand ...

A: Solution : Correct option is d 

Q: 1. In guinea pigs, black coat color (B) is dominant over white (b), and short hair length (H) is dom...

A: Allele - Alternate pair of a gene present on a specific locus/ site on homologous chromosomes. Domin...

Q: How are chromosomes in eukaryotic cells packaged?

A: The eukaryotic DNA can be packed into chromosome shape. this type of packaging is only observed it e...

Q: A. Basic Phylogenetic Tree Construction: Create a phylogenetic tree which best represent the data pr...

A: Phylogenetic tree is a diagrammatic illustration which evaluates how the different taxons are relate...

Q: WORD FILL INS a) All chordates as embryos have the start of gills- what are these called? ____ pouch...

A: Vertebrates, tunicates, and lancelets are all members of the Chordates (Chordata) family of animals....

Q: the consumption of excessive amounts of vitamins D and A cause adverse health effects, whereas consu...

A: The substances that our bodies need to develop and function normally are refers as the vitamins. The...

Q: The arrow is pointing to a cavity called a that is normaily filled with

A: Answer:  The arrow is pointing to a cavity a ventricle that is normally filled with fluid. Option b)...

Q: . Illustrate the basic steps in DNA extraction

A: The genetic material that is densely packed inside the nucleus and chromosomes is known as DNA. The ...

Q: Homemade breads undergo spoilage called ropines. This is due to? Amylase Lipase Oxidase Cellulase

A: Aim: to know the cause of homemade bread spoilage, ropines.  Ropines: bread spoilage that occurs due...

Q: 6. Create a Venn Diagram to show the relatedness of these organisms. Start with the trait that is sh...

A: Answer :: Step  1 of 3 ::   Cladistic is a diagrammatic representation which determines evolutionary...

Q: Describe one medical/ethical issue that was raised in your lifetime involving politics. How was poli...

A: In light of the recent pandemic that has created shockwaves globally, disruptions pertaining to the ...

Q: For Van der Waals forces, answer these three questions: A) Are they found in polar, non-polar or bot...

A: Given: Van der Waals forces'  define as the attraction of intermolecular forces between molecules.

Q: What is the process in the plant life cycle that occurs within sporangium and results in spores?

A: There are four stages in the life cycle of a plant: seed, sprout, a little plant a mature plant

Q: Match the definition to its corresponding term. Formation of a pilus to allow genetic exchange betwe...

A: Answer 

Q: The Calvin cycle in CAM photosynthesis occurs in O bundle sheath cells. O xylem cells. O mesophyll c...

A: The calvin cycle in CAM photosynthesis occurs in mesophyll cells 

Q: Which of the following are bones of the appendicular skeleton? (Choose all that apply) Group of answ...

A: Introduction: Appendicular skeleton system consists of the limbs (along with the limb bones and gird...

Q: Biomolecules such as Such as utsimCarbohydrates amino acids DNA Oil for example monomer such as mono...

A: Biomolecules are the most important organic compounds in living creatures since they are involved in...

Q: Damaged DNA can be reversed if nucleotides can be replaced with a proper nucleotide for a correct am...

A:

Q: The difference between the sugar in DNA and the sugar in RNA is that the sugar in RNA:   Group of ...

A: The nucleotide polymer that are responsible for determining and regulating the genetic characteristi...