The reason that why some fungi produce antibiotic chemicals.

Q: The term alteration of generations, which two generations are involved and the way of reproduction.

A: alternation of generations,  it is the process by which plant perform two mode of life cycle sexual…

Q: Natural Selection: Selective Pressure: Fitness: Artificial Selection:

A: Introduction: There are four mechanisms of evolution (the processes by which evolution occurs): 1)…

Q: ou volunteer at a hospital where a patient complains that her bones feel weak. She has broken her…

A: A patient with weak bones and several hip fractures and inability to eat diary products.

Q: ) Suppose that in a species of flowering plant, we cross a plant with red flowers with a short stem…

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…

Q: A 50-year-old woman has diminished vibratory sensation on her right arm. Which of the following…

A: The brain and the spinal cord are the two main organs of the central nervous system. Spinal cord…

Q: 34. A 26-year-old woman is brought to the emergency department comatose 45 minutes following a motor…

A: Introduction  An epidural hematoma (EDH) is a blood clot that occurs between your skull and the dura…

Q: Screening mammography to detect early breast cancer in women experiencing no symptoms .A True .B…

A: Mammography A tool to diagnose breast cancer by using low energy level of X rays.

Q: Which of the following can explain the observation that two pureline mutants both showing identical…

A: A mutation is a change in the structure of a gene, the unit of heredity. Genes are made of…

Q: True or False: When observing a gene pool of a community or population using the Hardy-Weinberg…

A: Hardy Weinberg equillibrium states the relationship between allele and genotype frequency within…

Q: Draw a graph showing antibody response on primary and secondary exposure to an antigen.

A: The immune response is the body's reaction to a foreign particle that activates an individual's…

Q: 2.1. Distinguish anatomical differences between C3 and C4 plants.

A: C3 plants  Plants that use the C3 pathway or Calvin cycle for the dark reaction of photosynthesis.…

Q: Use the following information to answer the next three questions Northern Leopard Frog (Rana…

A: The population is the collection of all the interacting individuals of a single species that are…

Q: biology professor at a prestigious university stated to his introductory class that “Today, a basic…

A:

Q: 1.Name the vegetative propagules in the following: (i) Agave (ii) Bryophyllum

A: Plants use their leaves, roots, and stems for vegetative propagation, which is an asexual way of…

Q: ACTIVITY RESULT: Give the respiratory rate in the following conditions, explain the changes of pulse…

A: Introduction  The respiration rate is the number of times a person respires in one minute. A healthy…

Q: What is the function of the axon? to receive information and information into the cell body to store…

A: The neuron is the functional unit of the nervous system. The neurons send and receive signals from…

Q: Discuss the functional implications of the following structural changes in skin associated with…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: 2a) Which of the following statements about pyruvate oxidation IS TRUE?  a. NADH is oxidized in the…

A: The answer to the above questions are given below -

Q: Describe the 3 processes of central dogma of molecular biology. Share your thoughts on their…

A: DNA and RNA form the basic genetic material of higher living organisms, including some viruses. DNA…

Q: 56. A 42-year-old man who has angina pectoris comes to a physician who is an investigator in a…

A: Angina pectoris  A kind of pain in the chest which 8s develop due to insufficient flow of blood into…

Q: Which of the following allows eyes to focus on objects both nearby and far away? the pupil the lens…

A: Answer :- The ability of the attention lens to regulate its focal distance is named as power of…

Q: A parent has type O blood what blood types would his/ her children have and are there any blood…

A: ABO Blood group system was identified by Karl Landsteiner in the year 1900.

Q: According to current theories, people addicted to drugs still continue to use them because the…

A: the answer is false.…

Q: Draw the final location of the following proteins after being translocated. Label the organelle (as…

A: Transcription takes place in the nucleus, and then the mRNA is translated in the cytoplasm. The…

Q: 70. Contraction of the ciliary muscle of the eye increases which of the following? A) Curvature of…

A: Ciliary muscle is present in the ciliary body of the eyes. It is present at the anterior part of…

Q: Scientists wanted to determine what molecule held the 'gene'. If they did a study in which a cell…

A: The flow of genetic information in a biological system is explained by central dogma and it involves…

Q: Explain structural adaptations necessary for the invasion of dry plants and also state which…

A: Land plants evolving strategies to survive increasing over evolutionary time.  Plants are known to…

Q: X SLX Fancy X Ecovil x 11. Assig X 62011%20University%20Biology % 2030%25%20CPT%20June%202022.pdf…

A: DIGESTIVE SYSTEM  mouth  The aye-aye has a greatly reduced dental formula of 1.0.1.3.  The three…

Q: There are various types of DNA-targeting drug, including DNA alkylating agents, DNA intercalators…

A: Mutations are DNA errors that occur during life. A mutation is defined as any alteration in the DNA…

Q: The membrane voltage in graded potentials can be produced by open channels and ligand-gated chanels…

A: Graded potentials are the type of action potentials that make the membrane potential more negative.…

Q: True or False: Plasmids can ONLY be used in transforming bacterial cells.

A: Plasmid is small , circular double stranded DNA that is different from chromosomal DNA of cell.…

Q: Why does evolution matter now? List 5 facts of one of the events in the evolution timeline. Focus on…

A: Evolution: It is a change in the characteristics of a species over several generations and relies on…

Q: An allele W, for white wool, is dominate over allele w, for black wool. In a sample of 900 sheep,…

A: Total number of sheep - 200. No. of sheep with black wool - 9 Therefore, frequency of pea plants…

Q: From an evolutionary point of view, why can't we say that the human species is the most evolved?…

A: Evolution is the gradual modification of life forms through a period of time. This process takes…

Q: Explain how did Pierre Louis coined the term typhoid fever from people who died with gastric fever.

A: Introduction :- Salmonella Typhoid fever is caused by bacteria called Typhi. Salmonella Paratyphoid…

Q: What is Asexual reproduction?

A: The creation of offspring is referred to as reproduction. There are two types of reproduction:…

Q: Question 3 of 4 Match the following concepts to its specific indications. Match each item to a…

A: A homogenous mixture of a solute and solvent is called a solution. In solution, there are no…

Q: glucose oxidative pathways

A: Glucose is completely oxidized after chemiosmosis because that's when the final products of…

Q: Changes affecting tumor suppressors generally require _____ alleles to be affected in order to…

A: Tumor suppressor genes are generally recessive, they have two alleles. So, if only a single allele…

Q: A particular bacterium is said to have a streptococcus morphology and arrangement. What does this…

A: The bacteria are classified according to their morphology and arrangements. Different bacteria have…

Q: Briefly explain, using a concrete example, how allopatric speciation can lead to the appearance of a…

A: New species arise through a process called speciation. In speciation, an ancestral species splits…

Q: Which one of the following is/are reverse genetic approache(s)?   Question 20 options:     gene…

A: Introduction Reverse genetics is an experimental molecular genetics technique that is used to help…

Q: f) Parts of a Neuron A C E D F Axon (initial B segment) G I Output signal Synaptic cleft J H…

A: Neurons are the essential components of the central nervous system, the cells involved in receiving…

Q: Describe the structure of typical fungus.

A: Fungi are eukaryotic organisms that include yeasts, moulds, and mushrooms, but are not plants or…

Q: the muscles to the movements which are caused when th muscles contract concentrically. F. Abduction…

A: Introduction:- There are three types of muscles in the muscular system: skeletal, smooth, and…

Q: Questions: 1. What typical forms of stomach disorders has the patient? 2. What violations of the…

A: Gastric juice Gastric juice is a digestive juice secreted by various glands present in the walls of…

Q: What does the Myxoma virus introduction into the rabbit population of Australia teach us about viral…

A: The Myxoma virus (MYXV) is prevalent and nonlethal in South American forest rabbit colonies;…

Q: Which of the following statements is/are TRUE about DNA repair?   Question 24 options:     Ensure…

A: DNA repair It is a collection of processes by which a cell identifies and corrects damage to the…

Q: 13 12 15 14 11 16 10

A: Embryology is the branch of biology that studies embryogenesis, or the formation of an embryo out of…

Q: Which of the following is required for positive regulation of gene expression?   Question 16…

A: Gene expression is the process by which the instructions in our DNA are converted into a functional…

Functional Diversity