What are two obvious features of interphase in plant or animal cells?

Q: Which of the following is most susceptible to antimicrobial agents?   mycobacteria bacterial endospo...

A: INTRODUCTION Vegetative bacteria A normally growing bacterial cell that forms endospore is called ve...

Q: Characteristics of annlida

A: Introduction: Every single animal, from the smallest of insects to the blue whale is classified into...

Q: What are the different checkpoint mechanisms? Why are these important?

A: Cell cycle checkpoints are milestones that ensure the normal advancement of the eukaryotic cell cycl...

Q: Eggs subjected to an isotonic solution will have a measured circumference that

A: Introduction: Isotonic solution:Two solutions with the same osmotic pressure over a semipermeable me...

Q: Describe what is happening in each step of the electron transport chain. Complex I Complex II Q Comp...

A: The electron transport chain is the final step of aerobic cellular respiration that involves generat...

Q: Answer the following questions: If a corn grain is actually a fruit, where is the pericarp? Does a ...

A: Corn or maize is the most commonly eaten cereal which is a bunch of kernels or seeds.  Fruits are de...

Q: What are the advantage and disadvantages of genetic engineering. Give at least five each.

A: The use of recombinant DNA or rDNA technology to change an organism's genetic makeup is referred to ...

Q: The accompanying pedigree is for a trait with 100 percent penetrance. The trait is not necessarily u...

A: An organism possessing identical pairs of genes (or alleles) for a certain trait is called a homozyg...

Q: 1.) Chromosome images are obtained from any cell type that has a nucleus. 2.) Chromosomes can be ob...

A: Given: In humans, each cell contains 23 pair of chromosomes, a total of 46 chromosomes. Out of them,...

Q: Some demographers claim that the total world population has already begun to slow, while others disp...

A: Demographic transition is a long term trend that represents the decrease in birth rate and death rat...

Q: What is DNA methylation? When we say that DNA methylation is heritable, what do we mean? How is it p...

A: DNA methylation is a process of the addition of methyl groups to the DNA molecule that alters the fu...

Q: Describe the effect of unc-22 RNAi on movement of the worms.  Compare the crawling movement of contr...

A: Worms are many different distantly related bilateral animals that typically have a long cylindrical ...

Q: The major function of the tympanum is to; O None of these is correct Convert sound (pressure) waves ...

A: Answer :- Option (B) is correct. - Convert sound (pressure) wave into mechanical vibrations.

Q: What are the functions of a flower? Describe how a sunflower is adapted to each

A:  Flower is made up of four Whorls- Calyx- composed of green coloured sepals. Corolla- composed of co...

Q: Compare and contrast the following processes in plants and animals in terms of their reproduction, d...

A: * plants and animals reproduce sexually, which produces a male and female gametes to form a zygote. ...

Q: Based on what you have learned about metabolic regulation, how might fructose- 1,6-bisphosphate and/...

A: Introduction  Carbohydrates are the most common source of energy they can be classified as monosacch...

Q: How do the unique structural characteristics of mycoplasmas relate to their bacterial morphology?

A: Ans  mycoplasma lack a cell wall

Q: Tabulate the comparison between Mitosis and Meiosis. Make it brief and concise.

A: A live cell possesses the ability to replicate itself independently. In living organisms, each cell ...

Q: In David Attenborough's Tree of Life video, he suggests the first life forms on Earth were worms. Gr...

A: David Attenborough's Tree of Life is an explanation about how life started and developed on earth. H...

Q: ive the membrane functions and discuss briefly. How does a dialysis tube dialysis tube represent a c...

A: Dialysis is a procedure for eliminating waste products and excess fluid from the body. Dialysis repl...

Q: What is responsible for sharp differences in species diversity between places such as India vs South...

A: The number of different species found in an environment, as well as the relative abundance of each o...

Q: A broth containing 1 million bacterial cells is treated with an antimicrobial agent that kills 90% o...

A: Option c is correct.. 7 minutes. If A broth containing 1 million bacterial cells is treated with an ...

Q: A patient with flatulence (gases in the digestive tract) might have active View Available Hint(s) fo...

A: Flatulence is a buildup of gas in the digestive system that can lead to abdominal discomfort.Flatule...

Q: Coal miners inhale large quantities of fine coal dust when they are working in the mines. Over the y...

A: ANSWER;- (a)Compliance: a measure of the ease of extension of the lungs and thorax, set in stone by ...

Q: Are protozoans presenting contractile, or pulsatile, vacuoles easily found in fresh or in salt water...

A:   We have to explain Are protozoans presenting contractile, or pulsatile, vacuoles easily found in f...

Q: A gene contains the sequence CGCATACGGTAC that results in the amino acid sequence arg-ile-arg-tyr. A...

A: Point mutations can be defined as mutations in single nucleotides. In point mutation, a nucleotide m...

Q: What role does complementary base pairing play in the replication of DNA?

A: Complementary base pair is a concept where in DNA,  adenine(A) always binds to the thymine(T), and g...

Q: How does the nervous system distinguish between stimuli of different types?

A: The term stimulus refers to a change in the environment that can be detected by a receptor. The rece...

Q: How can you change the concentration of affinity for positive transcription factor to maximize the p...

A: Answer :- Record factors are proteins that assist with turning explicit qualities "on" or "off" by r...

Q: What is the function of heterocysts?   Heterocysts are cells in which both photosynthesis and nitrog...

A: Introduction: Heterocyst is the specialized cells found in the eubacteria. it plays an important rol...

Q: Viruses that mutate rapidly are most likely to have which of the following characteristics? OA DNA g...

A: Different strains of flu viruses originate every year. The mutation is the most important cause for ...

Q: Monocot Dicot

A: Plants are very important. In our nature different types of plants are present . Some are called mon...

Q: The anaerobic Clostridium species are troublesome pathogens largely because of their capacity for   ...

A: Clostridium and Bacillus are endospore forming bacteria.

Q: hragm suddenly (briefly, but forcefully) contracts during a hiccup. what happens to each of the foll...

A: BASICS: - Diaphragm in a state of relaxation exhibits a dome shaped structure. When diaphragm contra...

Q: Botanicals are considered a "safe" treatment and adjuvant to proscribed drugs in the U.S. However, t...

A: Ephedrine is a modified amphetamine and sympathomimetic amine. Its chemical structure is comparable ...

Q: Which statement is true regarding mitosis? 1.During prophase, the chromosomes become uncondensed and...

A: Introduction  Mitosis is a part of cell division occurs in Eukaryotes .  Here a single cell divided ...

Q: A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n)   aeroto...

A: Obligate aerobes are those bacteria that grow exclusively in the presence of molecular Oxygen and fa...

Q: Natural Selection Free Response Question Name: Independent Black Bears European Brown Bears Polar Be...

A: As per guidelines, we are supposed to answer only one question (first one). Please repost others. P...

Q: which antimicrobial drugs are produced naturally?

A: Antimicrobial drugs produced naturally are Biofilms. Biofilm is assemblage of surface -associated mi...

Q: 25. Given the following mRNA codons and amino acids, construct a polypeptide from this DNA strand. D...

A: Transcription is a process in which the genetic information in the DNA is converted into RNA in the ...

Q: What are the main human diseases caused by virus? Need more information about that

A: We have to explain in the above question what are the main human diseases caused by virus.

Q: 5) Using FRAP (Fluorescence Recovery After Photobleaching), you can measure the diffusion rate of me...

A:  FRAP (fluorescence recovery after photobleaching) is a method to determine the diffusion kinetics a...

Q: Of the catabolic pathways: glycolysis, fermentation, anaerobic respiration, and aerobic respiration,...

A: Glycolysis, anaerobic respiration, and fermentation These three process takes place without molecula...

Q: DISCUSS THE IMPORTANCE OF THE FATS  IN PREPARATION OF CULINARY CUISINE

A: Fats are ester of fatty acids, they are if two types saturated and unsaturated fatty acids. 

Q: 1. Sponges 2. Jellyfish 3. Earthworm 4. Clam 5. Starfish 6. Crab 7. Lizard Rear

A:

Q: How would you distinguish a stem cell from a B cell at the DNA level

A: Introduction: A stem cell is a type of cell that has the unique potential to differentiate into many...

Q: Presence of this specific bacterial surface polymer is usually demonstrated as a clear area when exa...

A: The polymeric surface covering in bacterial cells is called as capsule, this covering is made up of ...

Q: Hemophilia results from a sex-linked gene. The disease is most common in males, but the hemophilia a...

A: We have to explain the  apparent anomaly. When Hemophilia results from a sex-linked gene. The diseas...

Q: An event that became a symbol for the antinuclear movement was the Three Mile Island accident. O Tru...

A: It is True that an event became a symbol for anti nuclear movement was the Three mile island acciden...

Q: IDENTIFICATION: Provide the required information. Examine the pedigree charts A and B. Shaded indivi...

A: Genetic disease  The disease which transfer from parents to their offsprings. They may be sex linked...

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: