g statements is TRUE?

Q: calculate the rate of weight change over this 30-minute period Write your answer in standard notatio...

A: Introduction: Carbohydrates are produced by the green plants by the process of photosynthesis.They a...

Q: You are a mad scientist tasked with the evil job of designing a novel species. This species will be ...

A: The characteristics of this species can be as follows: - Infective in nature, involving either gast...

Q: Question 7. You are studying two strands of DNA. They have exactly the same length, but the first on...

A: The melting temperature highly depends on the G+C ratio in a strand. More the ratio of G+C high will...

Q: Discuss the types of patterns in the organ system.

A: Our body contain different systems that perform different and specialised functions. All of the syst...

Q: 4. What are the possible phenotypes and genotypes of the F1 generation if the P generation consisted...

A:

Q: 4. Cross a Male with hemophilia with a normal heterozygous female. What is the percentage of the gen...

A: A Punnett Square is a useful instrument that assists with the varieties and probabilities that can e...

Q: Muro-ami is a fishing method where the fishes are driven out of a coral reef by pounding the corals ...

A: Introduction: The breeding, rearing, and transplantation of fish by artificial means is called pisci...

Q: Directions: Using the Geologic Time Scale, copy and complete the table below by supplying the blank ...

A: Paleozoic era The era of ancient life began around 544 million years ago, when creatures formed hard...

Q: Integral membrane proteins.. ..... ... Choose all that could apply are bound to the membrane by only...

A:

Q: In an in vitro motility assay, a newly discovered motor protein is found to transport an attached be...

A: Dynein is an ATP-dependent motor protein that mediates intracellular retrograde transport of differe...

Q: Forests take in carbon dioxide from the air, thus it is called “carbon dioxide sinks” or “carbon sin...

A: Carbon dioxide sinks are the storage systems  which hold most of carbon dioxide in our world  These ...

Q: 1. If two genes, A and B, are completely independent, a testcross with an individual heterozygous at...

A: 1. A dihybrid cross between individuals heterozygous for both traits will result in a 9:3:3:1 phenot...

Q: What region would provide cell type-specific expression of genes? region  What site would significan...

A: The mRNA is given in the figure. The mRNA undergoes the process of translation to produce protein. 

Q: Discuss how qPCR, DNA microarrays (DNA chips), and RNA- seq analysis are used to compare levels of g...

A: The functions of a gene can be studied by looking at how it expresses in a specific cell and how it ...

Q: Why do implantable defibrillators require far less power on their own than a pacemaker?

A: Pacemaker is known as artificial heart which is incorporated of any problem in functioning of the he...

Q: When a population reaches a stable age distribution all age classes have the same mortality rate th...

A: Answer;- older individuals outnumber younger individuals Explain;- The thought of stable age distrib...

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 + Line 3 + ?? L...

A: Groups of mutations that do not complement each other constitute a complementation group, which is e...

Q: Discuss the development of seed habit.

A: There are two types of sporangia on the seed plants. This type of sporangia is produced on the sporo...

Q: differentiate desease from infection. differentiate virulence from pathogenicity.

A: This is a classical difference question in biology and in based on microbiology   

Q: Sporangium surrounded by archegoniophore A 1 B Sp 543

A: SporangiumA sporangium is a structure located in plants and microorganisms which is responsible for ...

Q: Put the following events describing splicing in their correct order Write your answer like this 1 2 ...

A: Introduction: The gene encoding for mRNA has two types of sequences called the introns and the exons...

Q: What is the importance of soil puddling in lowland rice? How is soil puddling achieved

A:

Q: Explain how gel electrophoresis is used to characterize cloned DNA fragments.

A: Gel electrophoresis is a technique in which macromolecules are run on the gel with the help of an el...

Q: Define about Thermus aquaticus ?

A: Introduction Bacteria are common, largely free-living organisms that are often made up of only one b...

Q: Use M 13 to make a concluding comparison of the two countries

A: There is a census of 2011 is given and there is a comparison of two countries Nepal and Switzerland ...

Q: 1. You are observing an unknown vertebrate whose limbs are probably vestigial. What are the possible...

A: Since you have asked multiple questions , we will solve the first question for you. If you want any ...

Q: Spondylocostal dysostosis is an autosomal recessive disorder with characteristics including short th...

A: Introduction: Hardy – Weinberg Principle mathematically explains the occurrence and consistency of g...

Q: Cite three examples of an application of PCR (polymerase chain reaction).

A: Three examples of an application of PCR (polymerase chain reaction) -  1. Amplification of the DNA /...

Q: Light microscopical views of the antheridiophore 250 pm. 20 μη C

A: A. longitudinal section: 1. thallus; 2. base of the antheridiophore; 3. antheridia; 4. antheridiopho...

Q: What is the difference between renewal and nonrenewable resources? How important is it in business? ...

A: The vast majority of natural resources, such as coal and petroleum, were created millions of years a...

Q: The following figure shows how the activities (y-axis) of Cdk-Cyclin B complex and the APC complex c...

A: * Mitosis is type of cell division where cell divides into two which gives genetically identical cel...

Q: Compare the structure of foraminifera and radiolarians

A: Foraminifera also known as foams and radiolarian both are primarily testate or skeletonized amoeboid...

Q: Based on the following pedigree, a) what is the mode of inheritance and b) what is the genotype of t...

A: The pedigree shows autosomal dominant inheritance Autosomal inheritance because of chances of affect...

Q: How is the activation of the GAL1 gene prevented in thepresence of galactose and glucose?

A: The process wherein the expression of GAL genes is inhibited in the presence of glucose is known as ...

Q: 2.80 The fluid mechanics of the human arterial system is of vital importance to öür health and safet...

A: Re = [(Rho) X u X L]/[mu] Rho = Density/ Specific Gravity u= Flow Speed L= linear dimension Mu= Dyna...

Q: Addison's disease is a thyroid condition in dogs. It is more prevalent in bearded collies than other...

A: In absence of forces that change gene frequencies, relative frequencies of an allele tend ro remain ...

Q: 1. Decoding mRNA into amino acids is called translation.

A: above given statements are about transcription, translation process and how amino acids makes a prot...

Q: Question 8 of 10 Question 8. The backbone of a DNA molecule is sugars alone dn а. made of b. made up...

A: The DNA or deoxyribo nucleic acid is the genetic material that is composed of nucleotides. It is pre...

Q: 2. You have made a mutation in myoglobin that increased the Pso for O2 by a factor of 2. Sket- out a...

A: Answer ::   P50 is the oxygen tension or the pressure of oxygen at which hemoglobin or other oxygen ...

Q: Explain why glucose test that is normally reabsorbed in the proximal convoluted tubule may appear in...

A: Glucose is used by the body to generate energy in form of ATP in aerobic respiration by a process ca...

Q: Example: Three birds loved to eat beetles especially the green (female) and the brown (male). But th...

A: An ecosystem is a natural community of living beings that deals with the external environment and ot...

Q: with vast existence of biological resources. However, many of these resources are threatened due to ...

A: Biodiversity- All the different kinds of life such as the variety of animals, plants, fungi, and eve...

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 Line 3 + ?? Lin...

A: Can one gene be in two different complementation groups? Answer - Yes. One gene will be in two diffe...

Q: The following table provides results (petal colour) of 4 different F1 X F1 crosses. The genes involv...

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance...

Q: What is the purpose of DNA?

A: Introduction In this question we will discuss about the purpose of DNA.  

Q: What are thermocyclers ?

A: Introduction Polymerase chain reaction (PCR) is a widely used method for rapidly producing millions ...

Q: Archegonia 50 um

A: 1. young archegonium; 2. egg cell; 3. neck canal cells; 4. mature archegonium; 5. neck canal; 6. mat...

Q: How to determine the location of restriction sites for different enzyme ?

A: Enzymes are proteins that are present in the body and help to speed up metabolism or other chemical ...

Q: Directions: Watch the YouTube video and answer the questions below. • Photosynthesis and Respiration...

A: Answer 

Q: Predict and explain the effect on GAL1 transcription, inthe presence of galactose alone, of the foll...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.