lculate the mitotix index from the picture below.

Q: Distinguish between photosystem - I and Photosystem – II.

A: Photosynthetic photosystem I (photosystem I): This photosystem is made up of pigment molecules that…

Q: The type III survivorship curve is found in species in which most individuals die when they are…

A: Survivorship curve is represented by graph that shows at what stages of their life the individuals…

Q: When Rb is mutant: |the generic intercellular pathway is activated. CDK-G1 cyclin is activated and…

A: * Retinoblastoma gene (Rb) is tumor suppressor gene mutated in a cancer called retinoblastoma. *Rb…

Q: explain the term carrying capacity and explain how feedback systems usually are involved in…

A: The carrying capacity of an area determines the size of the population that can exist or will be…

Q: Given heart rate = 72 bpm, stroke volume = 70 mL, calculate cardiac output.

A: Stroke volume: All the blood from body enters into right atrium from where it is pumped into right…

Q: Discuss the importance of information transfer to living organisms

A: The field of science associated with studying living creatures can be referred to as biology. The…

Q: You successfully isolate an hsf2/hsf2; hsf3/hsf3 double mutant stock. You cross this plant to an…

A: 40 plants

Q: True or false: The telomere-shortening theory is an example of a stochastic theory of cell aging.

A: It is thought that, as a cell divides, the telomeres become shorter and shorter each time until they…

Q: This example can be considered as ______________. A.Modifier gene  B.Gene redundancy…

A: The description of the reaction mentioned in the question can be described as follows:- Enzyme A can…

Q: Which of the following is true based on this table? A.) C is recessive and M is dominant B.) M is…

A: D.) C is dominant in population 1 and M is dominant in population 2 .

Q: Why do we need several ways to measure species diversity

A: The word species diversity is self-explanatory inferring the variety of species in an ecosystem.…

Q: a) A man with red-green colour blindness is married to a girl with normal colour vision. What is the…

A: Genetics is the study of the functioning and main codes of variation and heredity. Inheritance is…

Q: What is the relationship between herbivore chewing specializations and plant diversity in the…

A: The Mesozoic, which means "middle animals," was a period when the world fauna altered dramatically…

Q: Question 7 Refer to step 7 of glycolysis (slide #25 or so) and define "substrate level…

A: Glycolysis Also know as embden-meyerhof-parnas pathway or EMP pathway. Glycolysis is the sequence…

Q: Calculate the reservoir volume filtered in an affinity absorption system plasma filtrate flows…

A: Stream rate Q is characterized to be the volume of liquid passing by some area through a region…

Q: Which are the nucleotides "portions" that bind in the formation of nucleic acids? What is meant by…

A: Nucleic acids are chemical substances that occur naturally and serve as the fundamental…

Q: In this example, if a laborador dog has golden fur color, what is its genotype?    A. B_E_   B.…

A: Non - Mendelian inheritance pattern is a type of inheritance pattern in which genes or traits are…

Q: In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique ... to…

A: Meiosis is a cell division in which diploid cells divide to produce haploid cells. Mitosis is an…

Q: What are the unifying characteristics of Sardinella tawilis under the following taxonomic ranks:…

A: Sardinella tawilis is a freshwater sardine. It is an oval-shaped body with sharp scales in its…

Q: Discuss how membranes in chloroplasts and mitochondria contribute to the organelles’ essential…

A: Chloroplast and Mitochondria

Q: Consider a gene with two alleles, C and M. The table below describes fitness for different genotypes…

A: * The evolutionary forces are mainly following types Mutations Gene flow Genetic drift Migration…

Q: PrfA is a protein that serves as a global regulator of virulence genes in Listeria, a bacterium that…

A: The bacterium Listeria sp. is a pathogenic bacterium that is responsible for causing listeriosis.

Q: Describe the scent profile and provide examples of three fragrance families

A: A scent profile is a way to categorise a fragrance into a group and discover combinations that you…

Q: How does population affect the quality of living in a particular area?

A: Environmental science is one of the sciences that we must learn that every living thing on this…

Q: The goldenrod gall fly lays its eggs on the goldenrod plant.  The larval fly causes the plant to…

A: All the living organisms are included in the biotic factors. All the non living factors that are…

Q: CONCLUSIONS ABOUT SOME CHARACTERISTICS THAT DETERMINE QUALITY OF THE RICE GRAIN (MILLED RICE)

A: Consumers' perceptions of rice quality differential across areas, nations, towns, and degrees of…

Q: Angela was born with a rare genetic disorder. Neither of her parents has the disease. Her older…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: In your own words, discuss the life cycle of E. histolytica

A: Infection develops when mature cysts are consumed through feces-contaminated water or food. Cysts…

Q: Poliovirus is highly cytopathic both in cultured cells and in animals. Inoculation of mice with…

A: Poliovirus (PV) can establish persistent infections in human neuroblastoma IMR-32 cells.…

Q: There are two pots of honey (2 patches of habitat). In one pot there is 3 pounds of honey, and in…

A: * Ideal free distribution (IFD) is a way in which individuals of population will distribute several…

Q: If all of the offspring of a testcross have the same phenotype, the genotype of the unknown parent…

A: ANSWER) (c) Homozygous dominant If all the offspring of a test cross have the same phenotype, the…

Q: Bacteria reproduce by fission (splitting in two) and can respond very rapidly to environmental…

A: Option d  will decrease very rapidly to K  Because the polution size is nearly to carrying capacity

Q: Туре of Ovary Epigny Present Actinomorphic Inferior Flowers Flower Flower Bracts Symmetry…

A: Taxonomic key is an artificial analytical device useful in identifying an unknown plant.  It…

Q: Snow geese (Chen caerulescens) come in two color types, white “snows” and “blues” with dark bodies.…

A: According to Hard-Weinberg Law -  If p is the allelic frequency of the dominant allele, q is the…

Q: Upward deflection due to ventricular repolarization = P wave O PR interval O QRS complex O Twave

A: Electro Cardiogram ECG is a device that measures the impulse of the heart. It specifically tests the…

Q: Carnivores, such as lions, are dependent on photosynthesis to survive. Considering the organisms and…

A: Photosynthesis is vital for all life on the planet; the two plants and creatures rely upon it. The…

Q: amine hormones are very large compared to other hormones

A: Hormones acts as chemical messengers in our body that regulate various physiological processes in…

Q: Contrast what you learned about how H. naledi walked to how A. sediba walked (google it). What are…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Q: 5. a. Black coat color in Cocker Spaniels is governed by a dominant allele (B) and red coat color…

A: We are allowed to do one question or upto three subpart of a question. Please repost the undone…

Q: Problem 1: We plan to keep an insect at a steady 65 F. We know that our insect has a developmental…

A: Growing degree days (GDD) is a temperature measurement that may be used to evaluate insect growth.…

Q: 7. The figure shows the effect of light on the rate of photosynthesis Based or the graph, answer the…

A: Photosynthesis is the process by which atmospheric carbon is fixed in order to produce cellular…

Q: Viruses that have arisen recently and are more likely to cause infection than previous strains are…

A: Virus : A virus is a small collection of genetic code, either DNA or RNA, surrounded by a protein…

Q: The genotypes below that give viable animals for an mdm2+/- p53+/- cross are the following (p53 on…

A: Mdm2 has a regulatory action against p53 gene both of these genes are related to uncontrollable cell…

Q: Which population has greater genetic variation? Population 1 Population 2 Heterozygosity No. of…

A: Population 2 will have more genetic variation.

Q: Is there any situation in which DNA is made based on a RNA template? What is the enzyme involved?

A: DNA and RNA

Q: A and B antigens are fully developed at what age? A. 6-8 В. 9-10 С. 3-4 D. 2-4

A: Introduction Antigens are any substance that causes the body to make an immune response against that…

Q: identify the organisms concerned in each type of spoilage: causes the  flat, flipper, springer, soft…

A: *spoilage in canned foods is low but sometimes  Swollen cans are  spoiled products. *During spoilage…

Q: The scientific name for the mountain lion is Puma concolor. a. Determine part of the name that…

A: In taxonomy the naming of an organism is very much important that helps us identifying and…

Q: Bacteria are prokaryotic cells, i.e., they do not have a membrane-delimited nucleus. Eukaryotes have…

A: Prokaryotic organisms lack membrane-bound organelles such as the nucleus, mitochondria, and…

Q: What is the laboratory's policy in decontaminating the plates? Since the growth of H. pylori was…

A: Routine decontamination of lab countertops or paintings areas needs to occur frequently. Lab benches…

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.