Define Microsporogenesis.

Q: hoose the appropriate type of media for the development of Lac- ello

A: The nutrition medium known as minimal media is one that has the fewest nutrients necessary for…

Q: What is the purpose of this subculture procedure? In general, how is this carried out in tissue…

A: Introduction: Microbiology is the study of microbes that cause disease in humans, including their…

Q: Give exact location and one function of stoma.

A: Plants are mainly multicellular organisms, predominantly eukaryotes of the kingdom Plantae. Plants…

Q: Define agranulocyte

A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…

Q: Sequence the process of abiogenesis

A: Abiogenesis is the concept of generation of life from non-living substances, or in particular, from…

Q: A student collected samples of cells from a woody plant during the spring and produced the drawings…

A: Mitosis can be defined as the process in which a single cell divides to form two daughter cells.…

Q: Describe how Microfilaments is involved in fertility (either directly or indirectly), include 5…

A: Fertilization is the phenomenon through which male and female gametes fuse together and create…

Q: Diseases that do not result in any symptoms are said to be asymptomatic. What are the potential…

A: A particular physiological change that is associated with a disease, infection, and illness is…

Q: What are the advantages and disadvantages of reproducing by spores?

A: Because spore reproduction is fast and multiplies numerous at once, the population will grow and…

Q: G Current Stud x Activity Stre O moistcr1tika O HOL - Instan x O IMG 1451.JP X G g2 phase of G…

A: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells…

Q: What factors can increase the rate of diff usion?

A: Movement of GAS from high concentration to low concentration is called diffusion

Q: How to prevent MDCK cells from forming cysts in culture?

A: MDCK is also known as Madin-Darby Canine Kidney. The cells are a type of model mammalian cell used…

Q: Basis of crown gall tumor development by Agrobacterium tumefacien?

A: Agrobacterium causes crown gall tumor development in many plant species.

Q: the morphology of the crushed nodules under microscopes

A: Active nodules are red coloured inside    Actively N‐fixing nodules contain a pigmented protein…

Q: Describe the appearance of an S. agalactiae colony grown on blood agar. Describe how that colony…

A: The initial identification of the enterococcal and streptococcal species is based on their hemolytic…

Q: Why must materials and instruments used in tissue culture be kept sterile?

A: Sterilization of explants is a key step in plant tissue culture.

Q: What is chemotaxonomy?

A: Taxonomy is the field of biology that classifies living and extinct organisms according to the set…

Q: How does the luciferase plasmid bind to estrogen receptors?

A: Luciferase enzyme breaks down the luciferin which in turn produces light. This enzyme is used in DNA…

Q: Describe Hybridoma technique

A: Hybridoma technology is a method of forming hybrid cell lines (called hybridoma) by fusing a…

Q: Once HPV reaches the stratum basale to replicate, roughly how long would it be before the test…

A: Human papillomavirus infection is a viral infection. HPV invades into the innermost layer of the…

Q: Explain endomysium?

A: Muscles are specialized tissue that is primarily responsible for movements. Skeletal muscles are…

Q: Describe how Intermediate Filaments is involved in fertility (either directly or indirectly),…

A: The intermediate filaments are minute fibre-like structures inside the cell. They are the cell…

Q: There are five spicule specimens, identify the specific type of spicule

A: Spicules are the skeleton which can be calcareous or siliceous or fibers composed of spongin that…

Q: How can a capsule or slime layer be detected even at the level of acolony?

A: The slime layer is a loose covering found in some bacteria and protected from dehydration and loss…

Q: Describe the working principles of a method used to test the viability of protoplasts based on…

A: Protoplasts are cells that undergo enzymatic action to remove their cell wall. Protoplasts can be…

Q: What does an onion cell look like at prophase (400x)?

A: Prophase is the first stage of mitosis, the process of cell division, in which the duplicated…

Q: How does the loss of cells that are not replaced affect theaging process? Give examples

A: AGING THEORY No one knows how and why people change as they get older. Some theories claim that…

Q: Which of the following would result to any changes of the micromeres in the sea urchin blastula e.g…

A: Micromeres represents the  small cells formed through the unequal cleavage of a fertilized ovum.…

Q: Describe how electron microscopy is different from bright field microscopy.

A: Introduction  A laboratory tool called a microscope is used to look at things that are too small to…

Q: Describe the different types of iatrogenesis and state who proposed them.

A: Iatrogenesis can be defined as those risks and side effects that are associated with the medical…

Q: What are the benefits of germplasm collection?

A: The germplasm comprises the evidence for the genetic composition of a population, a valuable natural…

Q: Explain what is the agglutination reaction: WHAT agglutinates with what? Agglutination is the…

A: Agglutination reaction is related with the blood group of humans. Blood type in humans is broadly…

Q: Compare and contrast the morphology and function of the microand macronucleus and trace their fate…

A: Ciliates are protists with cilia on their body surface.

Q: cell lysate? What is the purpose of the cheesecloth

A: Lysis alludes to the separating of the cell, frequently by viral, enzymic, or osmotic systems that…

Embryology