NH4+ in plant cells? Explain how NH4+ can be toxic to cells. How is

Q: Explain at least three important roles for fungi growing in a temperate deciduous forest. What would...

A: Fungi are critical components of microbial communities living in a dynamic and complex soil environm...

Q: The value for the peak expiratory flow rate decrease in an individual with an upper respiratory trac...

A: Respiratory tract infection is caused by various pathogens and the common cold. There are also vario...

Q: True/ False: you are asked to determine if the statement is TRUE or FALSE. You must write out the wo...

A: Separating macromolecules such as DNA, RNA, and proteins are done using gel electrophoresis.

Q: Which plane divides the human body into dorsal (back) and ventral (front) or posterior and anterior ...

A: Anatomical plane is defined as a type of hypothetical plane where imaginary line are drawn in order ...

Q: The medical imaging technology magnetic resonance imaging (MRI) is used in hospitals and radiology c...

A: MRI also called as Magnetic Resonance Imaging is a detecting machine that uses the radio waves to fi...

Q: Match the following regarding the Gram stain.

A:  Gram staining is technique in the microbiology which is used to stain the cells or biological tissu...

Q: How to the levels of CstF in B lymphocytes determine whether antibodies will be membrane- bound or s...

A: Antibodies are produced by this type of white blood cell. B lymphocytes are immune cells that origin...

Q: A

A: Liverwort:  Hepatics or liverworts are a division of non-vascular terrestrial plants known as the Ma...

Q: Radiation is the emission and propagation of high speed electrons in an x-ray tube in the form of wa...

A: Introduction X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pict...

Q: Are the muscles used in deep mastication located on the ventral or dorsal side of the body? Ventral ...

A: The muscles of mastication are a grup of muscles responsible for chewing movement of mandible. They ...

Q: What are the advantages of expressing proteins under study in host organism?

A: Gene expression refers to the processes involved in protein production, which include replication, t...

Q: QUESTION 3 Normal bony limitation of elbow flexion is limited by the coronoid process fitting into t...

A: Answer- Tuberosity of ulna

Q: Woodrats are medium sized rodents with lots of interesting behaviors. You may know of them as packra...

A: Introduction :- Heterozygous means that you have inherited various versions of a gene from each pare...

Q: If you were a bacterium, what genetic traits would you find most helpful to acquire?

A: Answer:- If I were a bacterium, the most useful genes will be those that increase my growth rate in ...

Q: Differentiate between: Producers and consumers Omnivores and decomposers

A: Introduction :- An omnivore is a creature that consumes both plants and animals. Omnivores are an ex...

Q: Research has revealed that ____________ base pairs of DNA are wrapped ____________ times around a hi...

A: Introduction Deoxyribonucleic acid, or DNA, is a lengthy molecule that houses our unique genetic cod...

Q: The main goal of fermentation is to regenerate NAD+ to sustain ATP production by glycolysis. O True ...

A: Fermentation is the process by which enzymes modify the chemical composition of organic substrates.

Q: Base on your own opinion, what does genetics mean? What is its relationship to all living things? ...

A: Term genetics was given by William Bateson. Gregor Mendel is known as father of genetics.   *Only fi...

Q: 5. To figure out the initial concentration of a bacterial culture, you made an 8 fold dilution of th...

A: Dilution Factor:  The dilution ratio is the ratio of solute to solvent in chemistry and biology. Sim...

Q: Explain how NH4+ can be toxic to cells. How is this toxicity avoided?

A: Introduction:  The organic nitrogen in plants and animals decomposes to ammonia when they die. Ammon...

Q: 3. In your own words, identify one similarity and one difference between 16S sequencing and metageno...

A: Sequencing is a advance technique that determine the order of nucleotide of the DNA fragments. 

Q: Discuss the different structures of protein. What are the five factors that promote protein folding ...

A:

Q: Virtual Slides Description of Artefact Kidney , human

A: Artefact : It is artificial , a distortion that does not reflect normal anatomy or pathology , not u...

Q: Before this experiment, Dr Merrick didn’t know whether the OBP that he cloned was a type of myoglobi...

A: Proteins can be monomeric or oligomeric. Monomeric proteins have a single subunit (single polypeptid...

Q: The spindle apparatus is formed during the __________ phase of mitosis A. Anaphase B. Metaphase C. P...

A: Mitosis is a type of cell division in which the parent cell divides into two new daughter cells. Eac...

Q: Why can't humans digest cellulose while ruminants can? What is the difference between the two organi...

A: Cellulose is a polysaccharide of beta-glucose monomers with 1,4-linkages. These linkages are called ...

Q: What ion is the major influence on the resting membrane potential? Explain its role.

A: Appropriate communication between neurons that help transmit and receive signals is required for pro...

Q: uestion 15 What is commonly called a 'heart attack' is scientifically known as: myocardial infarctiq...

A: Several underlying situations can lead to several unexpected diseases by hurdling the natural proces...

Q: Describe three key amniote adaptations for life on land.

A: The amniotic egg provides protection to the embryo and allow it to develop on land, eliminating a wa...

Q: Activity 4: Enhancement 1. Write a comprehensive explanation about how the species of finches, that ...

A: Charles Darwin collected several types of finches that show variation in their beaks . These finches...

Q: 195. Correctly match Column-I with Column-II :- Column-I Column-II Cardiac A arrest Heart not pumpin...

A: Introduction: The heart is a muscular organ in most animals, which pumps blood through the blood ves...

Q: DIHYBRID CROSS: In rabbits, assume that spotted skin (G) is dominant over non-spotted skin (g) and t...

A: Dihybrid cross is a breeding experiment between two organisms which are identical hybrids for two tr...

Q: In humans, the four blood types A, B, O, and AB are determined by three alleles IA, IB, and i. Writ...

A: There are four blood types in humans, are A, B, O, and AB blood type and are determined by three all...

Q: The primary function of a tRNA is to carry amino acids on its ____________ site to a ribosome comple...

A: The tRNA (transfer RNA) is responsible for delivering specific amino acids at the site of translatio...

Q: Because irreversible inhibitors bind to the enzyme you could analyze the enzyme molecule after addin...

A: The following is about enzyme mechanisms and their inhibitions.

Q: 4. When 2 people use the same dichotomous key to identify the same specimens, is it possible for the...

A: Introduction:- A dichotomous key is a method of identification whereby groups of organisms are divid...

Q: What are the advantages of expressing proteins under study in host organism?

A: A host, in biology and medicine, is a larger organism that houses a smaller organism, whether parasi...

Q: 1. What is a domain? 2. What is the role of the tree of life in studying evolution?

A: INTRODUCTION The answer of question 1 and 2 is given below.

Q: Which is the irreversible stage for progression of cell division? Select one: a. G1 b. S c. G2 d. M

A: The Cell cycle has 4 different stages namely:- G1, S, G2, and M. G1- It is a stage where the cell is...

Q: Where on a membrane would you find peripheral proteins? List at least 3 of the functions of peripher...

A: Introduction The cell membrane is a biological membrane that protects and isolates the interior of a...

Q: Explain the "antigen recognition by cells of adaptive immunity" in a simple way

A: Introduction The adaptive immune system, also known as the acquired immune system, is a subsystem of...

Q: 6. Match the biosafety level to its description. Risk Level Work with high-risk agents that can spre...

A: The World Health Organization (WHO) has proposed an agent based on the risk categorization for labor...

Q: Fruit flies (Drosophila) were mated. Cross #1 - 2 male red eyes (se+), wild wings(ap+) X 4 female r...

A: Introduction: Dihybrid cross is referred to as crossing between two individuals who differ only in t...

Q: 7. You are preparing a library to sequence two samples, one from a WS and one from a FS, via Illumin...

A: Introduction Alignments are a important way to compare affiliated DNA or protein sequences. They c...

Q: Truel False: you are asked to determine if the statement is TRUE or FALSE, You must write out the wo...

A: Introduction:  In a triglyceride three similar or different fatty acids are attached to three hydrox...

Q: what is the ability of a panelists to identify color differences in samples?

A: Perception is our sensory state of awareness around us, which includes both the awareness of environ...

Q: Draw the bond-line structure of the given peptides. 1. Ser-Asp 2. Glu-Gln 3. Arg-His

A: Bond line structure of the amino acids reveals the covalent bonding, hydrogen bonding and peptide li...

Q: What is the most significant safety rule in a laboratory? Explain?

A: Introduction :- In contrast to the field or factory, a laboratory is a place where scientific resear...

Q: Question 11 For the following statement, decide whether it is true or false and provide a justificat...

A: Plants take a great deal from the ground, namely water, fixed nitrogen (for proteins), phosphorous (...

Q: Question 7. is the difference in appearance between adjacent parts of an object or an object and its...

A: A microscope is a device that magnifies items that would otherwise be too small to see, creating an ...