What are cells with a delimited nucleus called ? What are the main elements of the nucleus?

Q: Which of the following is a major difference between mitosis and meiosis II? O a) DNA replication…

A: Mitosis: Mitosis is a process of cell division that occurs in somatic cells. As a result of mitosis…

Q: STP is ________ mmHg and ________K. Enter your answers separated by a comma.

A: A solid or liquid is not easily affected and shows the minimal change in its volume when there is a…

Q: 1. What is a cytoskeleton? What are its main constituents in animal cells?

A: Cells are the smallest unit of life, which are independently capable of carrying out essential…

Q: AUUAGC is the MRNA of a virus. Answer the questions below: a. What is the genome if the above virus…

A: Viruses are the obligate intracellular parasite which requires living host to survive. Viruses are…

Q: 10.  Is the trachea in front of or behind the esophagus in pigs?

A: The oesophagus is a tube that transfers food from the mouth to the stomach. The meal is pushed…

Q: 1. What is a cytoskeleton? What are its main constituents in animal cells?

A: The question is asking about cytoskeleton which are the part of a cell which holds the rigidity of…

Q: How can we increase the number of cells in (a). laboratory (from 10,000 cells to 100,000,000 cell)…

A: The increase in cell number is defined as the growth of cells. The one single cell divides to form…

Q: If you are experimenting on a haploid cell with DNA that is equal to 5. What is the amount of DNA…

A: The telophase 2 is the stage of meiosis 2. The two nuclei with chromatin material is found in the…

Q: Explain briefly the following terms with suitable examples: (i) protonema (ii) antheridium…

A: 1. Protonema- it is the first stage in the cycle of mosses. it is green, branched and frequently…

Q: What are the external parts and function of shark? 2. What are the external parts and function of…

A: Animal anatomy deals with the structural relationships and physical characteristics that represent…

Q: What is the most likely molecular mechanism causing the adipokines imbalance in obese individuals?…

A: Adipokines are the molecules secreted by adipose tissue. These regulate appetite, blood pressure,…

Q: Receptor tyrosine kinases (RTKS) .. O a) often mediate pathways involving cell growth and…

A: RTKs are the membrane-bound receptors present in the cells. The role of RTK is phosphorylating the…

Q: Which of the following statements about actin is FALSE? a) Actin is involved in cytokinesis. b)…

A: Actin  Actin is the globular multifunctional protein help in the muscles contraction.

Q: From the unicellular to the organ system level, discuss various patterns of organization in the body…

A: The Animal kingdom / Metazoa  All the animals in the animal kingdom share a common structural design…

Q: What organs dominate the inside of a female ascaris?

A: Females of the roundworm Ascaris (the intestinal nematode responsible for causing infections in…

Q: 7.  Name the three sections of the small intestines in order. 8. Name one process that occurs in the…

A: The physiological system in the animal body that is responsible for ingestion and digestion of food…

Q: 1. Explain how a "keystone species" and a "dominant species" are different .

A: Species: A population or population of individuals who have similar features and are capable of…

Q: Question 26 You find the following plant in the woods. What kind of plant is it? Angiotensin…

A: You find the following plants in the woods. What kind of plant is it?

Q: Photopsia is flickering lights and black dots

A: Organs like the eyes comprise the visual system. They give living organisms vision, the ability to…

Q: Describe the arrangement of floral members in relation to their insertion on thalamus?

A: The flowers are classified as hypognous, perigynous, or epigynous based on the position of the…

Q: In the human pedigree of sex-linked inheritance pattern, if the female is a carrier, calculate the…

A: If the disease is sex-linked, it means that it is an X-linked disease. The female is carrier means…

Q: Was the change in taxonomy for xenoturbellida animals beneficial? Why or why not?

A: Xenoturbellids are a small group of marine invertebrates that includes just over 100 species. These…

Q: what is the present microorganism in soft swell spoilage?

A: Food spoilage refers to food that has been damaged orinjured that makes it undesirable for human…

Q: Which of the following statements is true?

A: The products of photosynthesis are glucose and oxygen. The products of cellular respiration are…

Q: Please answer asap and type your answer and do not copy from anywhere please An experimental line of…

A: Given information  Malnutrition is shown despite of a nutritional diet. The levels of gastric pH is…

Q: What is the Leaf Economic Spectrum in different taxa?

A: In biology, taxa can be defined as a group of on or more populations of an organism. This represents…

Q: Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

A: * Influenza virus will attacks respiratory system by entering the nose, throat and lungs. *Influenza…

Q: 3. We have leamed a bit about the ATP/ADP+P cycle and substrate-level phosphorylation thus far.…

A: ATP (Adenosine triphosphate) is the energy source of living organism. When it break, it convert from…

Q: Ned has type A blood, which is common, while Catelyn has type AB blood, which is the rarest type in…

A: The blood type is a classification of the blood, based on the presence and absence of antigen and…

Q: A protein is going to be associated with the cytosolic leaflet of the plasma membrane. This protein…

A: All cells are covered by an external membrane called plasma membrane which is also known as cellular…

Q: The Assembly of Class III Transcription Initiation Complexes consists of TATA-binding protein (TBP)…

A: Transcription initiation complex  It is the complex of transcription factors and RNA polymerase…

Q: What are the complications of the disease if the patient is not treated?

A: Schistosomiasis is a parasitic infection that is caused by parasites of the genus Schistosoma. These…

Q: Gene therapy is used to cure patients with infectious diseases. True False

A: Gene therapy is the process of changing the genes in your body's cells in order to treat or prevent…

Q: Question 12: How do the various leaf modifications help plants?

A: Plants use their leaves to carry out the process of photosynthesis, which is their primary function.…

Q: A new drug causes contractions of the rat ileum. Outline the experimental approach you would take to…

A: The ileum is the final portion of the small intestine, and it is separated from the large intestine…

Q: If someone vapes constantly and is absorbing many toxins in the process which are screened via the…

A:

Q: Proteoglycans in the extracellular matrix of animal tissues ... a) are proteins that are heavily…

A:

Q: A patient is experiencing high fever and body aches from an infected skin wound. You suspect a…

A: As give in the question that Bacteria is gram positive :-

Q: Patient Testing Solution (Mr. Smith) Possible Genotypes for blood type Reaction Phenotype (Blood…

A: Blood group of an individual can be evaluated by presence/absence of certain proteins on surface of…

Q: The appendix, which is not needed to survive, is considered to be a?   a. Homology b. Vestigial…

A: Comparative anatomy is the study of the differences and the similarities and anatomy of two species.…

Q: Compare the following situations of seed germination of monggo (Vigna radita) seeds within five…

A: * The monggo is also known as green gram and moong , a plant belong to legume family. *The mung is…

Q: List at least 5 parasites and indicate each their respective common names. How do you correctly…

A: THE SCIENTIFIC NAME HAS TWO PARTS  GENUS NAME  SPECIES NAME GENUS NAME: WRITTEN FIRST SHOULD BE…

Q: Using the following information, work out the total calorie content: Carbohydrates 30g of which…

A: These macros work into a diet. feeding a good selection and enough of those helps you meet your…

Q: what is the present microorganisms in soft swell spoilage?

A: Canning is a type of food preservation method, which includes the preservation of food in air tight…

Q: 11. Explain the role of cytochrome c, Bax/Bac, Fas receptor-ligand, caspases, IGFBP3 in causing…

A: Apoptosis or the programmed cell death involves a series of biochemical changes, that ultimately…

Q: In the secondary immune response, naïve B cells are inhibited. Explain the molecular mechanism…

A: Antigen recognition by Ig receptors and extracellular signaling by CD4+ T cells (thymus-dependent)…

Q: Is DNA methylation heritable between generations? Why is this difficult to determine?

A: DNA methylation is a epigenetic mechanism which involves transfer of methyl groups on C5 position of…

Q: What are Chargaff’s rules?

A: DNA is an organic molecule that includes genetic data as well as directions for protein creation. It…

Q: Which of the following classes is NOT a member of the Amniota? O A) Reptilia B) Amphibia C) Mammalia…

A: *Amniotes belongs to clade tetrapod vertebrates that consists of sauropsids and synapsids. *…

Q: Mary, a sever in a local café stays home from work for a few days with a case of what appears to be…

A: As mary has several symptoms we should know about the disease. Let's have an introduction to the…

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.