Q: Which of the following enables ions such as sodium to cross a plasma membrane? A. phospholipid…
A: The plasma membrane is composed of a phospholipid bilayer. The lipids are arranged within the…
Q: Describe the traits that characterize primates.
A: Introduction :- Primates are a taxonomic order that includes Lemurs, Lorises, Tarsiers, Monkeys,…
Q: Consider a transition of X → y. assume that the only difference between X and y is the presence of…
A: Introduction Equilibrium is a condition of equilibrium or a stable situation in which opposing…
Q: Explain at the molecular level how brown adipose tissue (brown fat) produces heat by non-shivering…
A: Adipose tissue are basically loose connective tissue which are considered as energy reservoir . In…
Q: Create a 75-nitrogenous base long DNA and replicate it completely. Make sure initiation, elongation…
A: DNA replication is the process of reproducing a double-stranded DNA molecule into two identical DNA…
Q: True or False: 1. Lytic viruses utilize the host’s machines to construct their viral components…
A: The term 'virus' is derived from the same word in Latin, meaning venom or poisonous fluid. It was…
Q: Briefly explain the mechanism of gene flow.
A: There are three main mechanisms that cause allele frequencies to change - Natural selection…
Q: Question 9. Which event occurs during anaphase? A. DNA replication B. the separation of sister…
A: The chromosomes itself, not the mitotic spindle, control sister chromatid segregation. Sister…
Q: True or False: 1. The concept of DNA was discovered through a series of careful experiments. 2.…
A: DNA is found in every cell of an organism in which they act as genetic material. DNA is the nucleic…
Q: identify the taxonomy of the dinosaur from the skeleton and identify the features or characteristics…
A: Michael Benton classifies all dinosaurs within the Series Amniota Class Sauropsida Subclass Diapsida…
Q: Match the major human develop categories with their descriptions. Question 2 options: cellular…
A: Introduction :- Cleavage is the division of cells in the early embryo following fertilisation in…
Q: Discuss the types of meristems based on their position in the plant body
A: Introduction Meristem is a type of plant tissue that contains undifferentiated cells responsible for…
Q: You've discovered a new organism that contains a mutant form of Hemoglobin (red line on right) and…
A: The heamoglobin binds the oxygen molecules and flow it through the whole body . The bind of oxygen…
Q: Order the events leading to the sperm's nucleus fusing with the egg's nucleus. Question 1…
A: Fertilization is defined as the union of sperm and ova. Fertilization leads to formation of zygote.
Q: Why are false-negative results usually more common than false-positive results in biochemical and…
A: A false-positive result is a result which is interpreted as true but it is, in reality, false. The…
Q: Which of the following characteristics does not describe DNA? a contains thymine b contains uracil…
A: DNA contain : Adenine, thymine, cytosine and guanine. DNA present in the nucleus. Nucleus has…
Q: A G- H В C F A B E Guy/99 Livingstone BIODIDAC Livingstone O BIODIDAC Figure 2. Frog's Internal…
A: Humans and frogs share comparable neurological, circulatory, digestive, and breathing systems. Both…
Q: With a diagram trace the movement of electron during the LRP of photosynthesis.
A: Photosynthesis is a process in which carbon dioxide and water is used up as raw material along with…
Q: For the Photosynthesis procedure, you will be detecting if photosynthesis occurs in Elodea plants…
A: Plants with chloroplasts do photosynthesis and produce food .
Q: 2. How does the key below the pie chart help you to better understand the pie chart? 3. How does the…
A: Extinction is defined as the termination of any kind of organisms due to environmental forces or due…
Q: Describe the Ti plasmid binary vector system usee in plant transformation and provide details of how…
A:
Q: Natural selection occurs when which of the following conditions are met? Individual organisms…
A: Natural selection can be referred to as the method by which the most well-adapted forms of living…
Q: What is purpose of the GMO-positive control DNA in the experience?
A: Introduction :- GMOs, or genetically modified organisms, are organisms (plants, animals, or…
Q: complexes
A: There are total five complexes are involved in the electron transport Chain through which electrons…
Q: Describe in detail the type of immune reaction someone would have on their first and second…
A: Introduction - Toxicodendron radicans is the poison ivy plant in the eastern United States, and…
Q: The replication of a DNA molecule begins at particular sites called _____. a parental strands b…
A: DNA replication is an important event which maintains the genetic continuity in newly formed…
Q: Guestion 85 Protists (Kingdom Protista) can be: O none of the choices are correct O heterotrophic O…
A:
Q: At the end of S phase, each chromosome has replicated to produce two complete copies that are joined…
A: The number of chromatids on chromosomes doubles after replication, however the nuclei stay diploid…
Q: Choose a disease of the digestive system and discuss the following: - Indicate why you chose the…
A: Answer :- The disease of the digestive system :- Chronic diarrhea. - Diarrhea is a digestive…
Q: In a species the haploid number of chromosomes is 4. Independent assortment has the possibility of…
A: Two single chromosome divide gene or chromosome pair. As a result two single haploid chromosome…
Q: Question 47 Food is prevented from entering the trachea by the O larynx. O pharynx. O sphincter…
A: The tube like structure that connects posterior nasal and oral cavities to Larynx and esophagus is…
Q: Question 32 The primary functions of the spinal cord are O local control and decision-making for…
A: The long, thin, tubular bundle of neurons and supporting cells that originate from posterior end of…
Q: How did the researchers kazutoshi takahashi and shinya yamanaka accomplish cellular reprogramming of…
A: Takahashi and Yamanaka choose 24 potential genes as variables that could potentially drive somatic…
Q: Cell membranes can maintain a difference in electrical charge between the inte- rior of the cell and…
A: Cell membrane is negatively charged from inside in comparison to outside. But at the time of impulse…
Q: Describe asexual reproduction in prokaryotes and summarize three mechanisms (transformation,…
A: Introduction Prokaryotes are single-celled organisms with a basic cellular structure. Organelles…
Q: Penicillin obtained from a fungus is : A. Antibiotic B. Antiseptic C. Antibody D. Antiserum
A: Penicilin obtained from Penicillium notatum . It is a type of antibiotic . It kills bacteria…
Q: 1. Explain why the homologous structures in part I are evidence of evolutionary relationships.
A: The figures that are shown in Part I are structures of homologous organs. These are the structure of…
Q: In guinea pigs, rough coat is dominant (R) to smooth coat (r), and black coat (B) is dominant to…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: Why the synergy test results demonstrated that Penicillin G and Gentamicin did not act…
A: In the development of antibacterial drugs, when two or more drugs are tested together…
Q: Why do you also perform analysis on food that is verified to be a non-GMO food?
A: The term GMO refers to a genetically modified organism. Transgenic techniques are accessible since…
Q: In an experiment to test the activity of lactase under different conditions, tubes containing…
A: Lactase, a sugar found in milk, is a digestive enzyme that catalyzes the breakdown of lactose.…
Q: under the same cell culture conditions that lead cultured normal cells to reduce their growth rates,…
A: Malignant cells are cancerous in nature.
Q: Describe each way viruses may be classified. And Define each of the following parts of a virus,…
A:
Q: Where is the TATA box found? O It is found in the termination sequence after the gene. O It is found…
A: TATA box is a sequence of TATAAT of six nucleotides. It is found in eukaryotes.
Q: process of going from the DNA base pairs of TAC to the amino acid methionine on a polypeptide.
A: Genes and protein synthesis Genes are the basic hereditary unit that is responsible for transferring…
Q: Which of the following is considered to be a spontaneous source of mutations that impact the genome?…
A: Any Change in the genetic material, which is not caused by recombination, that leads to altered…
Q: What functional assays did Kazutoshi Takahasi and Shinya Yamanaka use to show that induced…
A: Kazutoshi Takahashi and Shinya Yamanaka modified mouse fibroblast cells that are able to synthesize…
Q: E. coli DNA polymerase III synthesizes two new DNA strands during replication, yet it possesses…
A: DNA replication is necessary to ensure genetic continuity and genome inheritance from parents to…
Q: Primase has the important role of removing the RNA primers and filling the gaps with new DNA…
A: DNA replication There are number of processes necessary for the continuation of generation, growth…
Q: Watson and Crick, the pair of researchers who determined the structure of DNA, deduced the pairing…
A: According to Chargaff's rule : Pairing between nitrogen bases are followed by this - Adenind -…
1. What do you think are some best practices to control viral diseases in Aquaculture systems? Explain comprehensively.
Step by step
Solved in 2 steps
- 1. Discuss the effects of the corona virus in the biotic organisms and the abiotic environment.1. How significant is cellulose tape perianal swab to the control of pinworm infection in the community? 2. What is the significance of properly labeling collected specimen?1. Describe the theory of ‘fundamental causes of disease.” 2. Apply this theory to 1.) the epidemiology of Chagas disease, and 2.) discuss how this would frame your preferred intervention for vector control.
- 4. Explain how animal viral infections are treated and detected.!3. What are the factors to consider when handling a stool sample in a clinical parasitology laboratoy? Long answers are very much appreciated. State your answer in your own words and do not plagiarize. Thanks in advance!1) What is dumping syndrome?what is the cause,symptoms,and the cure of it ? One paragraph
- 1)What was the role of filtration in the discovery of viruses. 2) Imagine a new respiratory virus that spreads via contact, droplet, and airborne transmission and we have no medical measures to stop the infection. Outline public health measures (non-medical interventions that can reduce the spread of a disease) that can be taken to slow down the spread of this virus.1. What are the characteristics of bacteria? 2. What are the characteristics of viruses? Be specific in describing the size, structure, shape and reproductive cycle of each.70. All of the following correctly describes a propagated or progressive source, EXCEPT:A. Disease continues to spread as long as the agent is presentB. Disease continues to spread as long as the vector is presentC. Down slope may be sharp if the common source is removedD. Infection easily spreads from person to person
- 2. Explain any four ways that the knowledge acquired from environmental microbiology can be applied in the current fight against the current COVID-19 pandemic raging havoc against the human population.Viruses cannot be cultivated ina. cell culture b. bird embryos c. live mammals d. blood agar1. Throughout history there are many different types of virus that have caused impacts both small and large. Is there a possibility a virus could be considered a "good virus"? Please provide an argument for both yes and no with the use of a proper example.