N2 B N1

Q: Sexual reproduction involving a large stationary female gamete and a small motile male gamete. * You...

A: Reproduction is the biological process of creating identical people. Most creatures reproduce via ma...

Q: When insulin responding cells remove the vesicles of glucose transporters from the plasma membrane, ...

A: * Endocytosis is an invagination of the cell surface to form intracellular membrane bounded vesicle ...

Q: c) What type of relationship do the two populations have immediately after time Z: Polyphyletic, par...

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species...

Q: Dormant cells in cyanobacteria resistant to desiccation and temperature extremes.* Your answer

A: Cyanobacteria, also known as blue green algae are the members of prokaryotic kingdom, Monera.  They ...

Q: Arrange signalling cascade events in chronological order. Release of Ca2* ions triggered by IP3 rele...

A:

Q: Explain how and why the absorption of hydrophobic andhydrophilic organic molecules differs.

A: An atom is the well stated that they are usually defined as the smallest particle found in a compoun...

Q: Microtubules are polar filaments; that is, one end is different from the other. What is the basis fo...

A: Introduction :- The cell cytoskeleton is made up of microtubules, microfilaments, and intermediate f...

Q: If the population were to exist for a long time with the above-mentioned conditions st growth rate o...

A: Recall that in the Leslie Growth Models module, we saw that in any particular year, a population (e....

Q: Chihuahua and Great Dane dogs are of the same species but do not usually mate, why? A. Because chih...

A: Chihuahua and Great Dane dogs are of the same species but do not usually mate Because their reproduc...

Q: Find and label the cell wall, cytoplasm, vacuole bounded by tonoplast, nucleus (if visible) of this ...

A: A cell is the basic unit of life.  All living creatures are made up of cells, ranging from unicellul...

Q: QUESTION 4 What is the most common mechanism among eukaryotes for increasing the number of functiona...

A: eukaryotic nuclear genome:  it is linear embedded in nucleosomes  it validates the model of Watson-...

Q: The negative impact of PKU can be reduced by stimulation of alternative pathways of phenylalanine me...

A: All the genes in the body are present in the DNA of the cell. these genes are a triplet codon of nuc...

Q: Which amino acids are phosphorylatable, what chemical group is at the end of their R group that allo...

A: Phosphorylatable are the molecules that are capable of undergoing phosphorylated. The phosphorylatio...

Q: indebt  Land Preparation/ Planting  Management Practices that are involved in the commercial cultiva...

A: The field should be prepared to fine tilth by deep ploughing, three to four harrowing followed by le...

Q: Describe the factors that influence the rate of Photosynthesis.

A: Photosynthesis is the process through which green plants absorb sunlight in its leaves and transform...

Q: What happened to the rate of the reaction when the temperature was decreased? Explain the effect of ...

A: Temperature can be expressed in kelvins and degrees Celsius. So, in the Celsius scale, temperature i...

Q: Describe each of the surface modification of epithelial cells. in terms of: structure, ocation and f...

A: A cell membrane separates all cells from their surroundings. The cell membrane controls what enters ...

Q: 4. Respond to this tweet on the right using mathematical evidence from the Lotka-Volterra model of p...

A: The Lotka–Volterra model is widely employed to represent the behavior of ecosystems involving two sp...

Q: Lysozyme is a      Lipid     Nucleotide     Carbohydrate     Protein

A: ANSWER;- Lysozyme is a Protein Explain;- Lysozyme, a 14 kDa cationic protein, is one of the primary ...

Q: While endocytosis and exocytosis refer to the direction in which a vesicle moves into and out of a c...

A: Insulin facilitates the glucose transport into fat and muscle tissues through glucose transporters. ...

Q: Using Remdesivir against Covid-19 Kokic, Goran, et al. (2021) have shown the mechanism of Remdesivir...

A: Abstract Background & aims: Remdesivir is a broad spectrum anti-viral drug that has shown to in...

Q: Since eukaryotic chromosomes are assembled with histone proteins, how are replication and transcript...

A: Eukaryotes are the organisms that contain a nuclear membrane covering the nucleus. But the prokaryot...

Q: A CRISPR locus in a bacterium contains (a) short repeated sequences (b) short DNA sequences homologo...

A: CRISPR, which stands for "clustered regularly interspaced short palindromic repeats," is a type of s...

Q: 1. Why do mature Erythrocytes lose their nucleus?

A: Blood is a body fluid in humans and other animals that supplies oxygen and nutrients to the cells an...

Q: 1. Hemophilia is a disease inherited as a X-linked recessive trait while pattern baldness is control...

A: X-linked inheritance means that the gene causing the trait or the disorder is located on the X chrom...

Q: I. INSTRUCTION: Analysis. Presented on this part are set of images with certain medical conditions. ...

A: Humans have immune systems that defend the body from disease-causing microorganisms. The first line ...

Q: Step-by-step smear preparation of Kinyoun Method

A: Kinyoun, is a process used to stain acid-fast species of the bacterial genus Mycobacterium. it is a ...

Q: Give the principle of Grams stain, Ziehl-Neelsen, and Kinyoun Staining methods

A: Ziehl neelsen staining principle The presence of mycolic acids in the cell walls of acid-fast bacter...

Q: Describe the root pressure theory and its demerits.

A: Root pressure is a force in plants that helps in the upward movement of fluids into water-conducting...

Q: Ray like pscudopodia of the radiolarians. * Your answer Net like pseudopodial type characteristic of...

A: Question 1 Radiolarians feature a lot of needle-like pseudopods that are supported by microtubule bu...

Q: Using the experimental system shown in Figure 12-26, ageneticist is able to insert a barrier insulat...

A: Introduction: Heterochromatin is the darkly stained part of chromatin. The heterochromatin is conden...

Q: Assume the carbon atoms in a molecule of glucose are radioactive. Referencing specific compounds, tr...

A:

Q: Xist encodes a protein that will coat a Y chromosome to promote its compaction. Xist is located in t...

A: Xist  is a gene product which is inactive and it helps in dosage compensation in females. Females ha...

Q: What makes microtubules more dynamic in mitosis?

A: Introduction The cytoskeleton is made up primarily of microtubules. They are present in all eukaryot...

Q: h Huntington disease

A: Huntington's disease is a congenital brain condition that affects brain cells and is irreversible. I...

Q: How would the effects differ between a drug that blocks muscarinic acetylcholine receptors and one t...

A: Drug can inhibit or block nicotinic acetylcholine receptors and muscarinic acetylcholine receptors. 

Q: Which of the following statements about histones istrue?a. They are proteins whose sequence is highl...

A: Introduction:- Histone proteins are made up of basic amino acids that are homologous across species....

Q: Part A: A population of 100 Asian elephants exhibits logistic growth. If the carrying capacity is 50...

A: To apprehend the exceptional fashions that are used to symbolize populace dynamics, permit's begin b...

Q: web search activity on blood types  blood type -- What is the genetic basis and mode of inheritanc...

A: The classification of blood into A, B, AB and O groups, depending on the presence and absence of A a...

Q: Consider the synthesis of a polypeptide by a ribosome of a prokaryote cell. As the polymerization of...

A: The structure of a protein is described as a chain of amino acids linked together by peptide bonds.

Q: what is the substitution rate? and how is it calculated ?

A: Substitution is type of mutation in which one base pair is been replaced by other base pair. 

Q: The mitotic spindle is often described as a microtubule based cellular machine. The microtubules tha...

A: The cytoskeleton is made up primarily of microtubules. They are present in all eukaryotic cells and ...

Q: so 25 20 10 Da Standard Protein PIydosoja wt HOAP Mutant 1 V. Mutant 2

A: SDS page electrophoresis - a denaturating gel electrophoresis used to find molecular weight of prote...

Q: Even though very few cells in a C4 plant carry out the biosynthetic-Calvin pathway, yet they are hig...

A: Despite the fact that these plants produce C, oxalacetic acid as their first CO2 fixation product, t...

Q: The text refers to using undiluted cavity chemical to treat the area of a surgical wound. When is DI...

A: Cavity fluid It is high index formaldehyde or glutaraldehyde solution. It is usually injected undilu...

Q: Small animals tend to expire sooner than related large ones ifforced to live on stored supplies. For...

A: In animal tissues fats are used and stored and it either derived from secretion of enzymes or throug...

Q: Explain each of the evidences presented by Alfred Wegener in his continental drift theory.

A: Continental drift theory This theory was developed in the 20th century by Alfred Wegener. He argued ...

Q: Important role/s of one's reproductive system and why is there a need to take care of the reproducti...

A: Reproductive System is also known as the genital system and consists of all organs that are required...

Q: Use the concept of coevolution to explain the abundance of large mammals in Africa after the rise of...

A: Co evolution is a phenomenon in which two or more groups of species can affect the evolutionary proc...

Q: Many of the most important vertebrate species in agriculture andaquaculture are foregut, midgut, or ...

A: Introduction :- A vertebrate is a living creature with a backbone and skeleton. Vertebrates are anim...