The vibrations of the reach the scala vestibuli first:

Q: In some groups of marmosets, juveniles stick around to help their parents raise their young…

A: Fitness  In ecology fitness means, an individual have ability to produce viable offspring.

Q: d) Briefly describe the following: Know about the inheritance of sex-linked disorders Know how the…

A: Animal habitat refers to the environment in which they dwell. Food, water, and other necessities are…

Q: What is the difference between Rho Dependent and Rho Independent termination in prokaryotes?

A: Transcription is the process of synthesis of transcript (mRNA).  It occurs unidirectionally in 5'…

Q: How do slowly adapting versus rapidly adapting receptors differ

A: Stimulus is  something that stirs or urges to action.

Q: Compare the abundance of cristae in the mitochondria in Fig. 18.11b (677) with those in Fig. 20.21…

A: Cristae :- it represent the membrane hub. In this hub most of the respiratory complexes embed to…

Q: 1. Explain why catabolite repression is used in regulating the lac operon and describe how it…

A: Repression by glucose of beta-galactosidase synthesis is spontaneously reversible in all strains of…

Q: QUESTION 7 Why was it necessary to use castrated rats in the experiment? O to eliminate the effects…

A: Castration is the process of removal of testicle from the body of an organism.

Q: Modified True or False: Write CMB if the statement or question is correct. If the statement or…

A: Plasma membrane acts as a barrier between outside environment and inside of the cell. Plasma…

Q: Draw and describe the two types of fertilization. Which representative chordates exhibits each type…

A: Reproduction is the biological process of producing offspring for their parents. It is an essential…

Q: D Question 2 The type of protein made by a ribosome is determined by O the Keebler Elves. O introns.…

A: Proteins are made up of amino acids. Long-chain amino acids are called polypeptides.

Q: The blood vessel which supplies blood to the liver.

A: There are two blood vessels which supply blood to the liver, namely hepatic artery and portal vein.…

Q: Which statements are true? Explain why or why not.1 The different cells in your body rarely…

A: A gene is the essential physical and functional unit of heredity. Genes are comprised of DNA…

Q: How does oviposition occurs in female frugs. Provide the pathway involved in the oviposition process

A: The female reproductive system consists of ovaries and oviducts. A pair of ovaries located near the…

Q: HIGH HUMIDITY AND LOW TEMPERATURES 1. at high humidity low temperature easily transferred human 2.…

A: Humidity  The amount of water vapour present in the air is known as humidity.

Q: Apply the Key terms to fill in the blanks to demonstrate knowledge of cancer development. Key terms:…

A: 1. Regulator  2. Mutated 3.cell cycle 4.unrepaired 5. Check points.

Q: HIGH TEMPERATURE AND LOW HUMIDITY - BODY EFFECTS 1. dry mucous membranes 2. hyperthermia 3. abrupt…

A: Temperature is a physical quantity that conveys heat and cold as well as a measure of the average…

Q: Elaborate on the oviposition process of female turtles. Provide the pathways included in the…

A: INTRODUCTION Any reptile having a bony shell, including tortoises, is classified as a turtle in…

Q: d. Draw a pedigree to depict the following family (Write all the genotypes): One couple has a son…

A: Albinism  Albinism is a kind of recessive disorder inherited from both parents to their offsprings.

Q: Compare and contrast insects with arachnids and myriapods.

A: Invertebrates with an exoskeleton, segmented bodies, and coupled hinged legs are known as…

Q: While looking through a microscope in your anatomy lab, you see a cell whose cytoplasm has a pale…

A: WBCs also called as Leucocytes are colourless cells as they lack haemaglobin. These are nucleated…

Q: There are 10 E. coli cells in a test tube.  After 4 generations in exponential phase, how many E.…

A: A growing bacterial population doubles at regular intervals. Thus, the E. coli cells grows in a…

Q: 28. 29. 30. -30 -75 -100 65 -90 10 55 80 Graduated cylinders #28-30 were mL. measuring increments of…

A: A graded cylinder's scale divisions are usually determined by its size. The 50-mL graduated…

Q: Which of the following is a good example of Natural Selection occurring in the human population?…

A: Example of natural selection occuring in human population.

Q: Using the given information, determine the correct order of the following events during translation:

A:

Q: 1. If an inherited traits displays variation in a population, then the trait is considered: 2. A…

A: Introduction Genetics:- It is the study of genes and tries to explain what they are and how they…

Q: Q9. If you wanted to specify that a patch of grass has an additional 10% chance per year of dying…

A: Introduction :- A shrub is a small-to-medium-sized woody perennial plant. Shrubs, as opposed to…

Q: Which of the mechanisms (forces) of evolution best explains how a globally distributed species can…

A: Evolution is the process through which organisms' populations undergo heritable change over several…

Q: Name and describe ways that organisms obtain energy and carbon from theenvironment.

A: Introduction: For survival, growth, and development, all living entities require energy. The ability…

Q: The number of chromosomes present in a nerve cell of a human being.

A: Chromosomes are thread-like DNA molecules that carry the genetic material of an organism. The…

Q: List features of carbon that allow it to form diverse structures.

A: Atomic number of carbon is 4. It's electronic configuration is K,L = 2, 4

Q: immunological condition

A: Immune system is an elaborate network of cells, tissues, and organs that helps the body…

Q: What's the difference between homogenous and heterogenous pericarp? I seem can't find the difference…

A: Pericarp is ripened and variously modified walls of a plant ovary and it's composed of an outer…

Q: Which of the following are NOT enabling factors for the emergence of a new viral disease? a lack of…

A: Introduction - When harmful viruses infiltrate an organism's body, infectious virus particles…

Q: What is the term that describes the ability of a virus to cross the blood-brain barrier and infect…

A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…

Q: Describe the 5 basic steps of electrical and chemical neural signaling.  A strong action will…

A: An axon's terminal button Microtubules serve as support inside the axon. "Balloons" packed with…

Q: The number of chromosomes present in a nerve cell of a human being.

A: The number of chromosomes in human body is 23 pairs or 46. Out of which 2 are sex chromosome and…

Q: Which of the following is an example of ecological competition? A. A cheetah chases and kills a…

A: an ecological niche is an area used or inhabited by species that have adapted especially for it. For…

Q: 4. a) EXPLAIN the terms Haplobiontic and Diplobiontic Life Cycle and give ONE example for each b)…

A: Hi! Thank you for the question. Since you have asked question with multiple parts, we will answer…

Q: You first need to create a plasmid. What are the minimal components necessary to develop this…

A: Since you have asked many questions, I'm giving you the answer of first 3 Please repost in order to…

Q: Describe the steps for immunoglobulin heavy chain class switching from IgM to IgG. Are the events…

A: Immunoglobulin class switching, also known as isotype switching, isotypic commutation, or…

Q: Generally, polysaccha are not good antigenS, because B cells recognize thei annot get T-cell help.…

A: INTRODUCTION The immune system consists of cells that protect organisms from foreign invaders. This…

Q: The following statements are true except a. Founder-controlled communities are those in which there…

A: Primary succession happens in basically barren areas where the soil is unable of supporting life due…

Q: New genetic variation may occur because of ( select 3 correct answers)

A: Answer :-  New genetic variation may occur because of :- - new mutations. - genetic drift. - gene…

Q: Bacteria Viruses Protozoa Fungi The name of Spirillum Ebolavirus Flagellates Molds the organism and…

A: Bacteria Virus  Protozoa Fungi Name of the organism  Spirillum Ebola virus Flagellates Molds…

Q: Which of the following statements does NOT agree with the tenets of Darwin's theory of evolution by…

A: Darwin's influential and contentious book On the Origin of Species was published in the 1850s. He…

Q: 32. The lines in the palm that crease when the thumb opposes the other digits are an example of:…

A: Lines on the plam :  The lines present on the body are called the palmar flexion creases. These…

Q: The table below summarizes the results for Sudan IV test. Which solvent the lipid samples are…

A: homogeneous solution   Hexane Ethyl acetate Water Methanol Coconut oil…

Q: (a) An E. cofi DNA plasmid has 5.64 x 10 base pairs. The plasmid contains a a terminus, and…

A: Answer ::

Q: in not more than 5 sentences a. The lock and key model for enzyme activity b. Relationship of…

A: a. Each enzyme is built in a certain way to help with a specific process. This implies that there is…

Q: RELEASE OF HEAT RADIATION OCCURS 1. in the presence of fences and objects having a lower surface…

A: Radiation occurs when heat is transferred from one object to another as energy waves termed infrared…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.