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Q: What is the effect of the COVID-19 pandemic in studying Anatomy, Physiology, and Pathophysiology?

A: Some of the viruses are highly contagious in nature and can spread from one person to another easily...

Q: Replication is the first process that should occur in the Central Dogma of Molecular Genetics. Why? ...

A: The process by which the instructions in DNA are turned into a functional product is referred to as ...

Q: Why there is a need for phylogenetic reconstruction?

A: Phylogenetic reconstruction: phylogenetic reconstruction is a method that is used to identify and de...

Q: Human genetics 1In humans, widow's peak (W) is generally dominant to a straight hairline (w), and ha...

A: Heterozygotes have both the dominant and recessive alleles. In heterozygous conditions, the recessiv...

Q: For each of the following scenarios, indicate Yes (it is cloning) or NO (it is NOT cloning)   ____...

A: Cloning means an organism is generated genetically identical from an existing organism through non-s...

Q: Compare the triacyglycerol, phospholipid, cholesteryl ester, cholesterol, and protein content of fou...

A: Biological macromolecules are those large molecules that are necessary for the survival and growth o...

Q: state 10 functions of haemoglobin

A: Blood is the fluid tissue of the human body whose function is to transport oxygen and nutrients to a...

Q: Please describe the difference between blood plasma and blood serum. Please include references.

A: Blood serum and blood plasma both found in the artery and veins. Blood serum is a fluid however bloo...

Q: One of the following cells is NOT derived from the lymphoid lineage Select one: PMN NK ...

A: A defense system that consists of many biological structures and processes inside organisms in order...

Q: Why are gmos negative ?

A: The full form of GMOs is genetically modified organisms (GMOs). These living organisms are modified ...

Q: Knowing that there is extraordinary variety of viral genomes give some examples.  Briefly compare He...

A: Virus are non living and they are made up of rna or dna their genome can be single stranded or doubl...

Q: Motile spiroplasmas cannot contain a normal bacterial flagellum; why?

A: Flagella is a structure that helps in the movement of the cell. The microscopic structure of flagell...

Q: How does helicobacter pylori survive the acidic pH of the stomach? thank you

A: According to the question, we have to explain how helicobacter pylori survive the acidic PH of the s...

Q: Activity 5. SELF-CHECK 1. Which sex chromosome is present in all humans? 2. Which sex chromosome det...

A: Chromatin: Complex of DNA and proteins. Chromatin and Chromosome are the same, the only difference i...

Q: Three characteristics a living coyote shares with other living things

A: The Canidae family members are the Coyotes. Cayotes share many characteristics with other living org...

Q: 2. Which of the following is/are currently being produced through biotechnology? A) Glycerol. B) Vit...

A: As you have asked multiple questions on the topic of biotechnology, we will solve any three question...

Q: Q5. Which characteristic do all organisms share? * O A) All organisms are made of cells. O B) All or...

A: A cell is the smallest structural unit capable of autonomous functioning, consisting of cytoplasm, a...

Q: Topic: Isolation of E. coli bacteriophage   What would happen if: - the enrichment method in the iso...

A: 1. The enrichment method includes the use of enrichment broth which is essential for the growth of a...

Q: The cells were incubated for 48 hours after transfection prior to harvesting. The reason for waiting...

A: Transfection : It is the process of artificially introducing nucleic acids into cells ,  to produce ...

Q: Helminth can be subdivided according to their shapes. How? With examples

A: Helminths are parasitic worms which are categorised into three different types based on their extern...

Q: What serves as the base of the food chain in hydrothermal vent communities? tube worms O shrimp O mu...

A: The base of any food chain contains the primary producers or the organisms that can prepare their ow...

Q: What would be a normal body weight after one year for a healthy infant with a birthweight of 3.5 kg?...

A: The typical birth weight of a baby is roughly 7.5 lb (3.5 kg), with a range of 5.5 lb (2.5 kg) to 10...

Q: Compare and contrast the viruses, viroids and prions on the basis of: a. their nucleic acid and prot...

A: A virus is a very small submicroscopic agent that is known for causing infections in its host organi...

Q: Why is algae a better source of nutrients than fish?

A: Nutrient benefits of algae over fish.

Q: What are 2 obstacles or challenges involved in processing algae oil?

A: Bio-fuels are prepared from waste extracts of plants. It includes the processing of wood chips, pell...

Q: What did mendel conclude about traits and how they are passed from one generation to another?

A: Gregor Mendel worked on pea plants for many years and studied the inheritance pattern of certain cha...

Q: water 4.18 ethyl alcohol 2.44 benzene 1.80 sulfuric acid 1.40 ased on the information in the table, ...

A: INTRODUCTION One of water's most significant properties is that it takes a lot of energy to heat it....

Q: MULTIPLE CHOICES! ONLY ANSWERS PLEASE!!Which type of Anthropologist would observe rituals and the ti...

A: There are different kinds of studies present in the world. The study of humans in different aspects,...

Q: What type of microscope used to see this cell in interphase?   fluorescene brightfield phase darkfie...

A: Option a is correct i.e. fluorescence microscope .

Q: Baleen whales use as a filter to take in small organisms Your answer: O Baleen O Teeth Fins O Nose

A: Baleen Baleen whales have specialized structures that enables them to efficiently consume small orga...

Q: A cell whose diploid number of chromosomes is 22 undergoes mitosis. Which of the following are true ...

A: Cell division is one of the most important properties of cells by which they multiply and differenti...

Q: An outbreak of a vector borne disease along a river system in centrla Uganda has been identified, tr...

A: There is an outbreak of a vector borne disease in Uganda along a river system. This resulted in a na...

Q: What makes good scientific writing?What are the characteristics of a good scientific paper?

A: According to the question, we have to mention what makes good scientific writing and in addition to ...

Q: What is the cellular structure that is distinctive of the apicomplexan parasites and what are the co...

A: According to the question, we have to mention what is the cellular structure that is distinctive of ...

Q: The interleukin-2 (IL-2) growth factor interacts with receptors on     embryonic cells.     ...

A: Interleukin-2 is a cytokine that serves as a signaling molecule in the immune response This protein ...

Q: A double-stranded DNA molecule has 500 nucleotides and 100 cytosines. How many uracils does it have?...

A: DNA is the genetic material of all living organisms. DNA is a macromolecule and a polymer of nucleot...

Q: A. Somatic cells are aslo called B. In irder to clone a gene, a gene is inserted into a:

A: A Somatic cells are also called Body cells .  Any other cells other than gametes are called somatic ...

Q: Paris has her mother's brown hair and her father's blue eyes. Paris inherited these traits from her ...

A: Genes control the genetic characteristics of an organism.  Genotype is the genetic characteristics o...

Q: How do external stimuli affect body homeostasis in invertebrates and vertebrates? Cite an example fo...

A: Homeostasis ensures ideal conditions for enzyme functioning and all cell activities throughout the b...

Q: Day 4. Mutation: Changes in the Genetic Code When the code in a gene is changed, a different message...

A: The chromosomal mutation occurs when there is a change in the chromosomal bases. This change can be ...

Q: In the cell cycle it is necessary for interphase to happen before mitosis and cytokinesis creates 2 ...

A: The cell is the basic unit of life. It is involved in performing different functions, including repl...

Q: True or False: Write TRUE if the statement is true or FALSE if the statement is false in the space b...

A: BASIC INFORMATION ABOUT BACTERIA AND CELL DIVISION  BACTERIA :- It is one of the type of biological ...

Q: Biology Question

A: Introduction:-  Gametogenesis:-  Gametogenesis is the process of division of diploid cells to produ...

Q: Identification of various bones of animals

A: The skeletal system is the body framework made out of bones, ligaments, tendons, and different tissu...

Q: Provide an answer below. It’s not incomplete. Thank you in advance

A: After heavy rains earthworm comes surface.

Q: Imagine that you are an evolutionary biologist currenyly studying a particular species of snake on a...

A: Evolution is the process by which an organism inherits or adapts favourable characteristics that pro...

Q: What do you call organisms that resist decolourization?

A: Answer: DECOLOURIZATION : It is the process of removal of stain or dyes from the cells using decolou...

Q: A Science 30 student learns that the LD50 of DDT is 87mg/kg, for rats, when the rat ingests the DDT ...

A: Some organisms have acquired pesticide resistance, necessitating the development of new insecticides...

Q: Digestion of antibodies with mercaptoethanol yields: Select one: 2 Fab,  Fc 2 Fab, and 1 Fc...

A: Antibodies are polypeptide chains produced in the body in response to an antigenic attack, also know...

Q: What is character polarity? Why is it related to outgroup comparison?

A: Character polarity : It is the issue of the evolutionary history of a character given two character ...