Q: To determine: The reason that parasitism evolved repeatedly in photosynthetic plants.
A: Photosynthesis is a plant-based process in which carbon dioxide and water are broken down to form…
Q: 12 10 13
A: The life of multicellular organisms start in a single cell called zygote which is formed after…
Q: Incorrect Incorrect Question 2 Genetic counselors identify genetic disorders or syndromes by…
A: Introduction Genetics is the study of the transfer of certain traits (eye color, hair color) and…
Q: Which of the following statement(s) is/are true. You can select multiple options. Select all that…
A: Insertion or deletion of 3 or more nucleotides does not cause frame shift mutation. Frame shift…
Q: A person normally perceives much closer distances between pinpricks on the fingertips than on the…
A: Mechanoreceptors can be proprioceptors, tactile, and baroreceptors. They can detect the stimuli…
Q: Name the different levels of structural organization that make up the human body, and explain their…
A: Lower levels of organisation constitute the foundation for higher levels. As a result, molecules…
Q: 12. 11 13 10
A: Chick embryo The development of fertilised chicken egg is termed a chick embryo. It is extensively…
Q: To analyze: The potato can be used as a source of wood, but the potato can be used.
A: Introduction: Humans' only source of energy is food. Potato is an eatable tuber made up of…
Q: A 30 year old man who has type I diabetes mellitus with a blood glucose of 340 mg. One hour after…
A: Insulin:The islets of Langerhans generate a hormone that regulates the amount of glucose in the…
Q: Drag and drop to Identify the organelles of this cell. DRAG & DROP THE ANSWER nucleus cytoplasm…
A: Introduction On the planet, there are over 1,000,000 distinctive species. Every organism, whether or…
Q: If a parent is type O blood will all their childre and or granchildren be type O why or why not?
A: ABO blood group is a type of multiple allelism. In ABO blood grouping, A and B show co- dominance.
Q: The IRNA that was in the P site moves into the A site C. The tRNA that was in the A site moves to…
A: The process of protein synthesis is called translation. In this process transfer RNA, messenger RNA…
Q: ou have sequenced the genome of the bacterium Salmonella typhimurium and find a protein that is 100…
A: Natural selection is a theory that states that organisms evolved by changing their heritable traits…
Q: 5 Some protozoa have specialized structures that carryout functions similar to those of a…
A: Introduction Any eukaryotic organism that isn't an animal, plant, or fungus is referred to as a…
Q: Summarize the events that occur at a synapse as an action potential reaches the end of an axon
A: The microscopic gap present between terminal end of axon of one neuron and dendron or axon or cell…
Q: Match the endocrine glands numbered above with the functions listed below. ____ Releases a hormone…
A: Hormones are chemical messengers that are secreted directly into the blood, which carries them to…
Q: Paleontology: Catastrophism: Uniformitarianism: Inheritance of Acquired Characteristics: Theory…
A: Evolution and evolutionary studies Evolution is a continuous process of change for better survival.…
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: 43/ 50 Which of the following molecular structures contan codons? A a protein B mRNA CIRNA DIRNA EB…
A: Introduction :- A codon is a three-nucleotide DNA or RNA sequence that serves as a unit of genomic…
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: You want to use some celery that has gone soft and wilted in the refrigerator, for your dinner later…
A: The celery has gone soft and wilted when it was kept in the refrigerator as it has lost some water…
Q: Ribosomes that are translating a mRNA, would release that mRNA when they reach a) an operator b) a…
A: Introduction :- Ribosomes have two primary functions: message decoding and peptide bond synthesis.…
Q: Describe the initiation of transcription listing all the transcription factors involved and their…
A: Introduction The process of making RNA from DNA with the help of enzymes and proteins is known as…
Q: Define immune escape
A: an antigen is a molecule or molecular structure or any foreign particulate matter or a pollen grain…
Q: "DNA
A: 1. Catalyzes the formation of the daughter strands in DNA replication C)DNA polymerase III 2.…
Q: The photosynthetx electron transport causes the accumon of protons n which part of the chloroplast?…
A: A process in phototrophic organisms which helps in generating the chemical energy with the help of…
Q: Which of the following is an example of epigenetic modulation? a) Ionization-induced DNA…
A: Introduction The physical structure of DNA is altered by epigenetic modifications. DNA methylation,…
Q: Explain the process of adaptation of individual organisms to their environment (i.e. some…
A:
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: direct fluorescent antibody, ouchterlony diffusion, ELISA) which do you think would work best for…
A: Blood grouping Blood grouping is the classification of the blood based on the type of antigen/s that…
Q: For a successful direct staining, one should A. use a minimal amount of water to speed up the…
A: Direct staining is the process to make slides using a single stain or dye.
Q: The cardiac output of each ventricle is the same. Why is this? What would happen if the right…
A: The Cardiac Output is defined as the amount of blood that is pumped out by the two ventricles of the…
Q: If an individual possesses a normal chromosome of the sequence ABCODEFG and an inversion of…
A: There are two chromosomes the first one has a gene sequence as follows A-B-C-©-D-E-F-G and another…
Q: Please discuss the difference between cancers caused by tumor viruses and cancers caused by…
A: Cancer is a disease where cells grow or divide uncontrolly.
Q: raw FLOWCHART for the isolation of the following: (conventional methods only: culture, through a by…
A: Pathogens are usually defined as the term microorganisms that have the ability to cause infectious…
Q: Neoplastic cells typically evade immunosurveillance. Explain how this occurs and describe how…
A: Neoplastic tells are the cancer cells which are created by the uncontrol division of a specific…
Q: What is the significance of microbial diversity? How do you assess diversity? Explain your answer.
A: Introduction :- Microbial diversity refers to the variety of unicellular organisms, bacteria,…
Q: Question 5 of 10 Trouble thinking, impulsiveness, and addiction are effects of alcohol on which body…
A: Brain controls the movements, thought and automatic responses to the world. Spinal cord carries…
Q: 16. 15 14 17 13 12 18, 11 19 20 10
A: Frogs are amphibians that can live in water at the larval stage and on land when they become adults.…
Q: Many plants have no flower at all comparing to stinking corpse lily and its relative, determine what…
A: Non-flowering plants are usually defined that they are ben state to those that do not produce…
Q: Describe the evolutionary mechanisms (natural selection, artificial selection, sexual selection,…
A: EVOLUTION : Evolution is change in the heritable characteristics of biological populations over…
Q: 11) What is the relative speed (slower, faster, the same) of a second response compared to the first…
A: On the epidermis, in body tissues, and in bodily fluids such as blood, the immune system fights…
Q: All of the following are distinctions between the process of mitosis and meiosis EXCEPT: Group of…
A: Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and…
Q: When motor units are recruited to participate in tension development in a muscle, the order of…
A: Introduction A motor unit consists of a motor neuron as well as all of the skeletal muscle fibres…
Q: Discuss the difference between him oral and cell mediated immunity in terms of chemicals and cells…
A: Definition Humoral immunity refers to immunity mediated by macromolecules found in extracellular…
Q: Identify the single most correct answer: a) Operator is the site on "a mRNA" which is recognized by…
A: DNA and RNA are the major genetic materials found in living organisms and they carry the genetic…
Q: Both Darwin and Wallace, while observing life on islands, concluded that natural selection is the…
A: Introduction It is believed that at least 30 species of honeycreeper birds were present in Hawaiian…
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: C3bBb is the soluble C3 convertase that initiates the alternative pathway, while iC3bBb is the C3…
A: The answer is false.…
Q: Photopic vision involves 1) Vision at night 2)Rods and cones working 3) poor illumination 4) all of…
A: Introduction Vision refers to the ability to see. To see, the brain and the eyes work together. The…
Step by step
Solved in 2 steps
- Biochemists often refer to the major classes of biological molecules as proteins, nucleic acids, carbohydrates, and lipids. List and explain three ways in which proteins and carbohydrates are different as classes of molecules. List three ways in which they are similar.Biochemists often refer to the major classes of biological molecules as proteins, nucleic acids, carbohydrates, and lipids. List and explain ways in which proteins and carbohydrates are different as classes of molecules. List ways in which they are similar.characterize the structure and function of biologically important molecules with an emphasis on macromolecules.
- "Nucleotides are the Subunits of DNA and RNA". Discuss and what lessons can be learn to this.Test Your Understanding Know and Comprehend 6. Which of the following bonds and properties are correctly matched? (a) ionic bonds; are strong only if the participating ions are hydrated (b) hydrogen bonds; are responsible for bonding oxygen and hydrogen to form a single water molecule (c) polar covalent bonds; can occur between two atoms of the same element (d) covalent bonds; may be single, double, or triple (e) hydrogen bonds; are stronger than covalent bondsWhat life uses proteins for? (functions of proteins) Describe protein structures. Describe the alpha helix and the beta sheet structure of proteins. Which structure is the most important in the function of a protein? Describe what can affect the protein structure. Why the structure of a protein is important?
- how the structural and compositional characteristics of atoms enable the variety of characteristics of compounds in the environment. how thestructural and compositional characteristics of atoms enable the variety of characteristics of compounds in the environment.Add these terms to your concept map should include these concepts and details: - the main title should be macromolecules concept of biochemistry with the following major categories: Water, Carbohydrate, Proteins, Lipids→ include cell membranes, Nucleic Acids Your concept map should include these concepts and details: Structure (functional groups, shape); Monomer; building block molecules Linkage; Properties; Functions; Key terms from the Partial List of Key functional group polarity intermolecular forces of attraction hydrogen bond essential nutrient carbohydrate monosaccharide isomer glycosidic linkage monomer polymer disaccharide oligosaccharide polysaccharide intermolecular force of attraction hydrogen bond macronutrient essential amino acid amino acid side group/R-group peptide bond polypeptide receptor neurotransmitter hormone secondary structure tertiary structure quaternary…A student is comparing the different macromolecule types for a biology class. The student described the structure of the molecules but then must complete the table for the functions of these molecules. Which description accurately compares the functions of carbohydrates and proteins and can be used to complete the table?
- importance of the molecules of life (organic molecules and inorganic molecules).Explain how proteins are built including 1,2,3, 4th level of structure (shape)List the four main groups of organic molecules and their functions in living things. Be sure to use all relative terms and examples of functions of these macromolecules in living things.