Q: Define bacterial chromsome
A: Bacteria is a prokaryotic unicellular organisms which do not have a well developed nucleus. They are...
Q: 5. How might the membrane lipid composition of the more cold-temperature tolerant Rhizophora mangle ...
A: Plasma membrane stouter most covering in all the living organisms. It is composed of phospholipids. ...
Q: Which statement regarding a polyunsaturated triglyceride is true? Group of answer choices Its fatty...
A: Fatty acid is a carboxylic acid containing a long aliphatic chain which can be either saturated or u...
Q: In what way are leukocytosis and leukemia alike? What is the difference between them?
A: In the organism, blood is body fluid that helps to transport oxygen and nutrients to all parts of th...
Q: in order the events tnat occur during wound healing. An injury occurs to the skin. Blood leaks from ...
A: Hemostasis, Inflammatory, proliferative, and remodeling are the four phases of the wound healing mec...
Q: Biology Question
A: the first figure shown is the cat trachea cross section . the figure marked as A is the hyaline cart...
Q: choose one bacteria consider as prokaryotic organisms and its contain 1- cell wall 2- nucleus3- cell...
A: There are some living organisms that cannot be seen by the naked eye and only can be seen under the ...
Q: The diagram shows a leaf. Use the key to identify the plant to which the leaf belongs. leaves leaf i...
A: There are different types of leaf shapes and leaf arrangements on the plants, trees, and shrubs. Apa...
Q: The conversion of an environmental stimulus into a nerveimpulse is called sensorya. conduction.b. co...
A: The brain is the central processing unit in humans and all other higher animals. The brain is made o...
Q: What is meant by the semiconservative nature of DNA replication?
A: DNA replication is the process of producing daughter strands of DNA from parent strands by the proce...
Q: Caribbean populations. Researchers have examined species of snapping shrimp on both sides of the ist...
A: Speciation is the formation of the species during evolutionary period. It may be either allopatric o...
Q: Many species can reproduce either asexually or sexually. Explain what you think might be the evoluti...
A: Introduction: There are two modes by which organisms produce or give rise to its offspring and that ...
Q: Formed elements within the blood Play a role within the immune system OA. Are important for transpor...
A: formed element within the blood
Q: What is protein synthesis
A: Protein synthesis is a core biological process which occurs inside cells. It balances the loss of c...
Q: You are preparing to give your patient 3mg of Ondansetron. Ondansetron comes packaged as 2mg/mL. How...
A: Ondansetron is an anti-emetic medication prescribed for nausea and vomiting. It belongs to a class o...
Q: Describe the sequence of research findings that led to the development of the model of chromatin str...
A: The majority of living organisms consist of deoxyribonucleic acid (DNA) as their genetic material. D...
Q: Define the following terms: a. coenzyme A b. TPP c. lipoic acid d. PDHC e. PDK1
A: Since you have posted a question with multiple subparts, we have been instructed to answer the first...
Q: The antiparallel nature of DNA refers to its charged phosphate groups the opposite direction of the ...
A: DNA strands are antiparallel to each other. They have different polarities to each other. One start...
Q: Can a skin wound turn deadly?
A: Skin is the largest organ of the body covering the outer surface of the human body that protects the...
Q: Please ASAP. Thankyou
A: Answer If a pateint is abnormally sensitive to noxious stimuli , They might be experiencing Hyperal...
Q: Explain how new uses can be found for currently used crops.
A: Modern farming not only fulfills the need of agriculture but also of industry and various other sect...
Q: Formed elements within the blood Play a role within the immune system Are important for transport B....
A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of...
Q: 1. Please discuss how Gram-Positive and Gram-Negative Cell walls are different from each other. What...
A: There are two types of bacteria on the basis of their cell wall composition, Gram positive and Gram ...
Q: Of the following, which is incorrect evidence of the endosymbiotic theory? O Mitochondria have their...
A: Prokaryotes are those organisms which lack a membrane bound nucleus. They consist of eubacteria and ...
Q: • Briefly describe the function of the insect hindgut with respect to water and electrolyte balance....
A: The insect’s hindgut have an essential role in the homeostasis. The major parts of hindgut of the in...
Q: Which statement about glucose is true? Group of answer choices Glucose is a pentose sugar. Glucos...
A: Glucose is the basic carbohydrate required by the body to maintain its proper functioning. As fats, ...
Q: The table shows some characteristics of four different vertebrates. VWhich vertebrate is a reptile? ...
A: The group of heterotrophic, multicellular, and eukaryotic organisms that do not show the presence of...
Q: What organs do the gonadal veins drain?
A: The Portal venous and systemic venous systems are the two venous systems that drain abdominal struct...
Q: Lipids have hydrophilic nature.
A:
Q: What practical ways would you recommend for packaging of milk and other canned foods?
A: Packaging of Canned products: Proper packaging of food is really important because as much as the nu...
Q: Hb the mutant allele that causes sickle cell anemia is because it impacts multiple pleiotropic polyg...
A: Sickle - cell anemia is an autosomal recessive disorder caused by the mutation of beta chain of hemo...
Q: What can be said of two genes on the same chromosome, 25 map units apart? they are pleiotropic they ...
A: Linkage was discovered by T.H Morgan while working on Fruit flies.
Q: There are many other applications in which DNA barcoding might be useful. For example, how might eco...
A: DNA Barcoding: Industrial barcodes are recognized by all as special markers for commercial goods. S...
Q: Which is a role that steroids serve in the human body? Group of answer choices Help build membranes...
A: Steroids are those which contain a sterol ring in them. They are a type of lipids.
Q: Leber's Hereditary Optic Neuropathy (LHON) is a disease that involves degeneration of neural cells i...
A: The mitochondrion is an organelle that is found in large numbers in most eukaryotic cells. The cells...
Q: The most abundant formed elements seen in most stained blood films are:- a. erythrocytes. b. neutrop...
A: Blood is composed of plasma and different elements like erythrocytes, leucocytes, lymphocytes, and p...
Q: Prokaryotes are less complex, smaller, and an older type of cell than eukaryotes O True O False
A: As we know all living entities have basic structural and functional unit which is cell. There are va...
Q: Cannabinoids include: A) lysergic acid B) diethylamide C) hashish D) ketamine
A: A drug is any substance that causes an adjustment in a life form's physiology or brain science when ...
Q: Tissues are formed from ______ and are arranged together to form______.a. organs; organ systems b. c...
A: Introduction: The body is a complex structure and composed of millions of small entities. These smal...
Q: You have just used up the last of a 1.2 % m/m solution of agarose in water. You require another 100m...
A: Agarose gel Agarose is a powdery substance made from seaweed (a red algae). Agarose is used in gel ...
Q: In the absence of sunlight, plants are not able to engage in theCalvin cycle due to a lack ofa. ATP....
A: The CO2 is converted into carbohydrates by the process of photosynthesis (CO2 fixation). Photosynth...
Q: Consider the pedigree below of a dominant autosomal trait. Which individual must be non-penetrant? S...
A: A non-penetrant trait is the genetic trait that is present in the genome but does not shows any phen...
Q: Is it 100X for Paramecium? Is it 400X for Euglena? I don't know how to solve this problem. I don't k...
A: Euglena is a genus of single cell flagellate eukaryotes. It is the best known and most widely studie...
Q: Observe the capillaries in Figure(a), (b), and (c) and label the capillary structures.
A: Introduction: The circulatory system consists of the cardiovascular system, pulmonary system, and ar...
Q: plyploidy?
A: 1) Polyploidy occurs in specialized cell types in many organisms.(true statement) In human body poly...
Q: How is Gene Expression Regulated?
A: In the central dogma, the Ribonucleic acid (RNA) is formed from the template of Deoxyribonucleic ac...
Q: The products of photosynthesis are carbohydrate molecules and O2. From which of the substrate molecu...
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can ...
Q: Explain why it is important that you not wrap a fire blanket around a person who is standing.
A: Fire blankets containing fire-retardant materials are used to smooth flames by preventing oxygen ent...
Q: In general, how does contemporary evolutionary theory account for the evolution of complex adaptatio...
A: Evolution is a process through which cumulative changes occur at the genetic level in the population...
Q: Explain the Action of the complement system against abacterium ?
A: Complement is a complex protein network of plasma and an integral part of the innate immune system. ...
Is this correct answer?
Step by step
Solved in 2 steps
- Enzymes. contalned in _______ break down worn-out organelles, bacteria, and other particles. a. lysosomes b. amyloplasts c. endoplasmic reticulum d. peroxisomesWhich of the following is found both in eukaryotic and prokaryotic cells? a. nucleus b. mitochondrion c. vacuole d. ribosomeUnlike eukaryotic cells, prokaryotic cells ________. a. have no plasma membrane b. have RNA but not DNA c. have no nucleus d. a and c
- Assign a function(s) to the following cellular structures: a. plasma membrane b. mitochondrion c. nucleus d. ribosomeWhich of the following is not found inside the cell membrane? a) Nucleus. b) Flagella. c) Golgi apparatus. d) Vacuoles. e) Cell wall. Where would one not encounter ribosomes in a cell? a) Embedded in the plasma membrane that forms the smooth endoplasmic reticulum. b) Embedded in the plasma membrane that forms the rough endoplasmic reticulum. c) Floating “free” in the cytoplasm. The liver is an organ that functions to detoxify body fluids of poisonous chemicals (like ethyl alcohol). What organelle within liver cells helps it to accomplish this function? a) Nucleoli. b) Lysosomes. c) Golgi apparatus. d) Smooth endoplasmic reticulum. The cell walls of what type of organism contain the chemical chitin. a) Plants. b) Animals. c) Bacteria. d) Fungi. What organelle produces lysosomes? a) Mitochondria. b) Golgi apparatus. c) Ribosomes. d) Vacuoles. What structure is a large vacuole that lends internal support to…Which of the following best distinguishes a prokaryotic cell from aeukaryotic cell?a. Prokaryotic cells have a cell wall, but eukaryotic cells never do.b. Prokaryotic cells are much larger than eukaryotic cells.c. Prokaryotic cells have flagella, but eukaryotic cells do not.d. Prokaryotic cells do not have a membrane-bound nucleus,but eukaryotic cells do have such a nucleus.e. Prokaryotic cells have ribosomes, but eukaryotic cells do nothave ribosomes.
- What controls the passage of molecules into and out ofthe nucleus?a. endoplasmic reticulum, an extension of the nucleusb. nuclear pores, which consist of membrane proteinsc. nucleoli, in which ribosome subunits are maded. dynamically assembled microtubulese. tight junctionsThis organelle is structured such that it possessess four to six stacked, flattened membranous cisterns referred to as cis, medial and trans. a.endoplasmic reticulum b.golgi complex c.mitochondia d.peoxisomes e.none of theseIn plant cells, the function of the lysosomes is carried outby __________.a. vacuolesb. peroxisomesc. ribosomesd. nuclei
- Distinguish between prokaryotic and eukaryotic cells in terms of presence or absence of a nucleus, presence or absence of membrane-bound organelles, size, and form the DNA takes (i.e., straight or circular).Before a eukaryotic cell divides, ____ assemble, separate the cell’s duplicated DNA molecules, and then disassemble. a. flagella b. intermediate filaments c. microfilaments d. cilia e. microtubulesThe organelle(s) that has/have double-membrane, own DNA, and ribosome is/are: The organelle(s) that has/have double-membrane, own DNA, and ribosome is/are: nucleus mitochondria chloroplasts endoplasmic reticulum B, and C