What are the factors to consider when handling a stool sample? Also, in 6-7 sentences, discuss  the techniques used in microscopic examination of stool.

Q: A/An ________ is a group of organisms that is more likely to breed with each other than outsiders. ...

A: Population genetics is the branch of genetics that deals with the description of observable or infer...

Q: 5. Why is there always a loss of chemical energy with each step in a food chain?

A: Energy is passed between organisms within the food chain and each stage of the food chain is known a...

Q: personal blind spot someone else's blind spot facade

A: The answer is listed below: 

Q: 3. Use the Gotta-Have-it checklist we developed in class to show how we can explain the process of b...

A: Burning of fuel  is majorily known as combustion.In this process, the substances upon reaction with ...

Q: Indicate whether the statement is TRUE or FALSE. 1. Coulter counter method will produce an overesti...

A: Coulter counter method is employed for counting the blood cells in a sample giving a complete blood ...

Q: Which of the following is the most likely treatment of choice?

A: Answer : Since pus formation indicates the present of infection, therefore treatment would involve p...

Q: Please answer fast Odessa clovis                     AUGCAUGGUACAGGA O. allystair                 ...

A: DNA utilizes four bases, adenine (A), guanine (G), cytosine (C), and thymine (T), in its code. RNA a...

Q: This is not a graded question

A: Enzymic browning is an oxidation reaction that takes place in some foods. Phenols and the enzyme phe...

Q: What is the main factor that limits population growth in the protozoa case study? Diseases and para...

A: Main factor that limits the growth of population in protozoa: Intraspecific Competition : It refers ...

Q: Why is the Salk vaccine not going to chaise a disease?    -it has been altered to evade the immune ...

A: The vaccines are either complete viruses that have been inactivated so that these can not cause the ...

Q: A man with Type AB blood is married to a woman with Type O blood. They have 2 natural and one adopte...

A: The Punnet square is a square diagram made out of four boxes arranged in a grid. Reginald C. Punnett...

Q: n a population of rabbits, half of the rabbits are brown and half are grey. Because male and female ...

A: natural selection is an evolutionary process where organisms adapt to their changing environment and...

Q: Define secondary palate

A: Secondary palates are seen in vertebrates, and in humans, the formation is thought to begin during t...

Q: Explain, using examples (physiological, behavioral or morphological), the costs and benefits (trade-...

A: Thermoregulation or Temperature regulation is the ability of an organism to maintain its internal bo...

Q: In what area does the stem elongate?

A: Stem is the arial part of the plant and it bears branches, leaf, flower and fruit. Stem elongated th...

Q: What is the composition of mesenchyme, and what is its function?

A: Introduction: The extracellular and cellular components, as well as their functions, determine the c...

Q: b. all of their children have porphyria pologi 1 no mol molOu 1 malo with pornhuria

A: Answer - {b} all of their children have porphyria. 

Q: The molecule below is a monomer of

A: Monomers are the molecules, which can join with other similar molecules to form very large molecules...

Q: Are chiasmata visible manifestations of crossover events?

A: The exchange of genetic material between homologous chromosomes that results in recombinant chromoso...

Q: What does Lactaid provide which allows this person to eat ice cream?

A: Lactaid is a enzyme supplement that helps the people who has trouble digesting the dairy products. 

Q: Plasma membrane [ Choose] Lysosome [ Choose] Mitochondria [ Choose ] Rough endoplasmic reticulum [ C...

A: Plasma membrane - outer boundary of cells. Lysosomes - hydrolytic enzymes enclosed in a vehicle. Mit...

Q: Which of the following statements is incorrect? a) Acclimatization involves genetic change. b) Adap...

A: INTRODUCTION Acclimatization This is a process by which an organism adjust to the stressful environm...

Q: human actions affect the health of an environment

A: Pterois is a genus of venomous marine fish, commonly known as lionfish.

Q: What is the major trade-off plants face when they undergo photosynthesis?

A: In the process of photosynthesis, plants take in carbon dioxide and water from the soil and air drop...

Q: The following eukaryotic DNA sequence is a made up gene. It is a mutated variant from the one that w...

A: The genetic framework is a collection of instructions used by living cells to decipher data encoded ...

Q: Medaka fish native to Japan have 24 pairs chromosomes, and medaka fish native to China have 23 pairs...

A: Genetic variations take place in a population due to several reasons. The reasons include random mat...

Q: The diploid human genome comprises 6,4 * 10^9 bp and fits into a nucleus that is 6 μm in diameter.  ...

A: The haploid human genome is made up of around 3 billion base pairs of DNA organised into 23 chromoso...

Q: What is antihistamine drugs ?

A: A chemical substance utilized in the treatment, cure, anticipation, or finding of illness or used to...

Q: A person who is lactose intolerant must either avoid dairy products or they must take a digestive ai...

A: Lactose intolerant individuals may experience symptoms such as nausea, cramping, bloating, gas, and ...

Q: Primary structure [ Choose ] Secondary structure [Choose ] Tertiary structure [ Choose ] Quarternary...

A:   Proteins are made of repeating monomeric units called amino acids. They undergo structural changes...

Q: Cytaplasm Nuelesid Capsule Cell Wal Cyoptasmie Menbrane Rbosemes Flagela Figure 1 Which one of the f...

A: Cellular organisms are divided into two categories i.e.,  1. Prokaryotic cells  2. Eukaryotic cells ...

Q: . The Neurospora cross al-2+ × al-2 is made. A linear tetrad analysis reveals that the second-divisi...

A: "ANSWER   a)  +,+,al-2,al-2,+,+,al-2,al-2,al-2,al-2,+,+,al-2,al-2,+,+    

Q: 5 points A woman is phenotypically female but has a Y chromosome. Further tests find a deletion in h...

A: People usually have X and Y as sex chromosome. Women have two X chromosome while boys have one X chr...

Q: How does natural selection “work”, and what are the necessary pre-conditions for natural selection t...

A: Darwin was one of history's towering  geniuses and ranks with the greatest heroes of man's intellect...

Q: Which limiting factor would affect the carrying capacity for all species in the pictured ecosystem? ...

A: Limiting factor that would affect the carrying capacity for all species in the pictured ecosystem is...

Q: A man inherits Duchenne muscular dystrophy, which is a recessive X-linked allele.

A: X-linked recessive traits are caused by the mutations in gene present on the X chromosomes. Males ar...

Q: concerns have been raised about the safety of GMOs. These are all concerns that have been raised EXC...

A: *Genetically modified organisms means a plant or animal that their DNA altered by using genetic engi...

Q: If you were a part of the research teams conducting such phenomenon (the SARS-CoV-2 vaccines testing...

A: Vaccine: it is also known as disarmed pathogen because, it is made up of weakend, killed, fragmented...

Q: Illustrate the Yanofsky’s model ?

A: Yanofsky lab research focuses on Arabidopsis thaliana genes involved in fruit development.    

Q: After a highway is destroyed by an earthquake, two formerly isolated populations of deer can now int...

A: D. Gene Flow The answer to this question is gene flow as it refers to the exchange of genetic materi...

Q: The organelles responsible for structural support,movement and communication between cells are_ mito...

A: *NOTE: Kindly repost for other question. Dear Student as per the guidelines we are supposed to answe...

Q: A test tube has potato chips containing starch mixed with saliva. What would happen to the glucose l...

A: ANSWER;- - All green plants produce starch, which is a white, granular natural particle. Starch is a...

Q: 7. Can a food chain ever begin with a consumer? Explain 8. Why are certain populations vital in a sp...

A: Introduction :- A food chain is a network of links in a food web that begins with producer organisms...

Q: The presence of Barr bodies in a cell indicates

A: A Barr body also known as X-chromatin is the inactive X chromosome  present in a cell with multiple ...

Q: Understand the parts of a cell, how cells communicate, and the process of DNA mRNA protein and the d...

A: Cells communicate with one another by secreting chemical messages such as neurotransmitters, hormone...

Q: The similarities between the bone structure of a human hand and a cats paw suggest what? a. a commo...

A: Both human and cats are vertebrates that possess vertebral column. The evolution of different organi...

Q: It implies that the variation in the anatomy of birds did not come first, but rather the need did.

A: Birds body are made for fly they are only have special structure to fly. flying helps to bird travel...

Q: Determine the isoelectric point of myofibrillar proteins here in this experimental data

A: myofibrillar proteins are proteins found in muscles that help to contract them, comprising roughly 3...

Q: A disease is known to be inherited through an ADHL mode of inheritance. For a pairing of two affecte...

A: Autosomal dominant inheritance occurs when a single copy of a mutation on an autosomal chromosome is...

Q: Answer the following: 1. Genomes with DNA-DNA hybridization value of 68% belong to the same _______...

A: DNA-DNA hybridization technique: it is used to determine the sequence similarities between one known...