List and briefly define the 5 major types of cell attachments in animal cells.

Q: • Choose 1 Infectious Disease and apply the chain of infection cycle. • Alongside each chain,…

A: Below using an infographic, a chain of infection cycle of malaria is explained. Also, how to control…

Q: Use the genetic code table. Which amino acid is coded for by only one codon sequence? Second…

A: Ans is.. methionine

Q: SPECIAL METHOD OF WATER TREATMENT AT THE WATER-WIRED STATION 1. boiling 2. softening 3. ozonation 4.…

A: The specialized water treatment usually includes various types of methods such as physical method…

Q: Operon X produces three enzymes that convert Compound A to Compound B. The R gene makes the…

A: Gene expression is given on the basis of RNA. It is a process through which there is turning on of…

Q: To examine: Whether the statement "Action potentials vary in their size" is true or false.

A: During the resting phase, there are more sodium ions outside the cell than inside, whereas the…

Q: Consider the case of a hypothetical genetic disease called WhySciEleven (WSE), an inherited disease…

A: WhySciEleven is a recessive trait. It is found in presence of two recessive alleles for a gene. Let…

Q: THE SPECIFIC POWER GERMICIDAL LAMP OPEN TYPE SHOULD BE LESS THAN (W / M) 1. 0,5 2. 1,0 3. 2,5 4. 3,0…

A: It should be less than 1,0

Q: savanna biomes

A: Biomes are defined by their unique vegetation and animal life.

Q: You are walking to class, pondering the intricacies of physiology, when you trip over an uneven…

A: The largest part of the brain is cerebrum. It is divided into two hemispheres, or halves, called the…

Q: (A) G= N K – N) K (C) (B) (х-аxis) Question: What does the dotted line represent? O a. carrying…

A: The nature of increasement of individuals in a population is known as growth form. Characteristic…

Q: The Central American country that has established a system of reserves and national parks that by…

A:

Q: Make simple steps to extract isolating DNA from strawberries and yeast.

A: Answer

Q: In transcription, what is/are the importance of the series of nucleotide bases before the coding…

A: The coding region before transcription flanked by promoter sequence on 5' end on the template strand…

Q: What happens to urine concentration and volume when a person is dehydrated? (Please explain what…

A: Introduction :- Dehydration occurs when your body does not have enough water. The most effective way…

Q: Secretors (genotypes SS and Ss) secrete their A and B blood group antigens into their saliva and…

A: Given: Secretors (genotypes SS and Ss) secrete their A and B blood group antigens into their saliva…

Q: When you dig up a plant to move it from one spot toanother, the plant is more likely to survive if…

A: Plants are a big part of our lives. We see them every day, and they play a vital role in our…

Q: NUMBER OF CARBON GAS (CO2) IN THE ATMOSPHERIC AIR 1.0,03-0,04% 2. 0,07 3. 0,1 4. 0.3 5. 4,0

A: Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.

Q: Which of the following is NOT true of Aspergillosis?

A: Aspergillosis is an infectious disease caused by Aspergillus fumigatus, saprophytic fungi. It can…

Q: Sieve tubes are part of_____ . a. cortex c. phloem b. mesophyll d. xylem

A: The cortex is the outer layer present in the stem or of the plant, lying below the epidermis and…

Q: Which is NOT true of eukaryotic cells? A) A true nucleus contains the DNA in the form of…

A:

Q: A ______strip between abutting endodermal cell walls forces water and solutes to move through these…

A: Introduction :- In land plants, the endodermis is the core, deepest layer of cortex. It is a…

Q: In Drosophila, the following genes and mutations are known: Wingsize – recessive allele for tiny…

A: Alleles are the alternative form of gene that are located on the same locus of homologous chromosome…

Q: .Leifson's stain is made up of tannic acid, basic fuschin stain prepared in alcohol base .A .B F .c…

A: Leifson's stain is a method used to identify the infections of the Helicobacter pylori bacterium.…

Q: Which of the following statements about cellular respiration is TRUE in eukaryotes? A. For every…

A: Cellular respiration is a metabolic processes consisting of series of steps to convert chemical…

Q: Of tuna and dolphin, which are more common recipients of moral extensionism? Whyis this so?

A: Moral extensionism is the belief that moral considerations should be extended to nonhuman animals.…

Q: Set 3: Mutagens 51) breaks the sugar-phosphate backbone of DNA A) ultraviolet light 52) cause…

A: 51. C. Ionising radiations 52.  E. Frameshift mutagens 53.  B- Nucleotide analog 54. A,. UV rays 55.…

Q: Draw a simple diagram illustrating alternation of generations in plants, including the sporophyte…

A: The alternation of a sexual phase (n) and an asexual phase (2n) in the life cycle of an organism.…

Q: In a couple paragraphs, describe the connection and correlation between the red-shouldered hawk, the…

A: Introduction A statistical approach for determining the relationship between quantitative and…

Q: In a DNA double stranded molecule, if 5% of the bases are cytosine, what percent of the bases are…

A: [Deoxyribonucleic acid ]DNA It's an organic compound which includes genetic data & protein…

Q: Which of the following - if it had occurred - would have resulted in the myxoma virus in Australia…

A: Introduction Myxoma virus is a poxvirus in the genus Leporipoxvirus. Myxomatosis is caused by the…

Q: The fenestrations of the glomerular capillaries allow all blood components except blood cells to…

A: Introduction Glomerulus:- The glomerulus is one of the structures found in the nephron, It is a…

Q: Differentiate the reproductive structures and processes of the four plant representatives according…

A: There are four groups of land plants bryophyta, pteridophyta, gymnosperms and angiosperms. Out of…

Q: In peas, tall stems & axial flowers are dominant to dwarf stems & terminal flowers, which are…

A: Mendel performed his experiment using pea plant. He described a plant have  two traits one is…

Q: Describe the synthesis of the leading strand during DNA replication. Assume the replication bubble…

A: Watson and Crick finds that DNA is a two-stranded double helix, giving them insight into how DNA…

Q: THE EFFICIENCY OF NATURAL VENTILATION IS DETERMINED BY 1. the frequency of air exchange 2. the…

A: Natural ventilation is one of the most basic methods for reducing energy use in buildings. The need…

Q: Explain why the human body utilizes negative feedback loops verses positive feedback loops to…

A: Answer

Q: What hookworm penetrate into the skin and causes potbelly of malnutrition, microcytic and…

A: The Hookworm species which causes infection inside the human beings are ancylostoma duodenale and…

Q: a. Suppose there are two genes - A and B - that specify production of the same enzyme. These two…

A: In an autosomal recessive disorder, one mutated gene is inherited from each parent. The parents each…

Q: What is the basic structure of the antibody molecule?

A: Antibody is a protein molecule that is generated in the living body by plasma membrane. It…

Q: 27. A CD8 cell will bind with a A MHC I receptor B. MHCII receptor

A: Answer

Q: You observe organelles moving within the cytoplasm of a cell and conclude that this movement must be…

A: Organelles moving within the cytoplasm of a cell.

Q: What is the difference between natural and acquired immunity?

A: Immunity is the ability of the body to defend itself against disease causing organisms.   Everyday…

Q: THE SPECIFIC POWER BACTERICIDAL LAMP CLOSED TYPE, SHIELDED BE LESS THAN (W/ M) 1. 1 2. 2-2,5 3.4 4.…

A: 4. 6W/M3 is correct

Q: Describe the structure of the Lac operon. How is it turned on? How is it turned off?

A: Chromosome is a long thread lie structure which comprises of hereditary units known as genes . These…

Q: When the inspiratory neurons of the ventral respiratory group are actvated, impulses travel along…

A: The diaphragm contracts and deflates upon inhalation, while the chest cavity expands. A vacuum is…

Q: How does the blood in the pulmocutaneous arch differ from that in the higher two aortic arches?

A: The circulatory system of amphibians includes pulmocutaneous circulation. It is in charge of…

Q: Analyze the data provided and answer the following: a) Compare your body’s response to antigen “A”…

A: Antigen- A substance that induces the immune system to produce antibodies against it is called an…

Q: In a particular dihybrid (T/t, B/b) the alleles of the "T and "B"genes indicated in the figure below…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: The category of carcinogen The route of How to protect yourself from exposure exposure Gasoline…

A: Gasoline:- Category 1 Route of exposure:-- Skin,Eye,Nose(Inhalation) Protection:-  While working…

Q: The second MRNA molecute is the acias they code Ior. same as the original mRNA except it has an…

A: Mutation It is defined as the alteration in the sequence of DNA due to the exposure to some mutagens…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.