A patient has reduced FEV1, and lower lung volumes overall.  What is your diagnosis?   the patient probably has some form of COPD the patient likely has partial or complete atelectasis the patient isn't trying their hardest to inspire and expire maximally the patient has a restrictive lung disorder

Q: Select all that apply to root-associated fungi   a. arbuscular mycorrhizal fungi cross the plant…

A: Soil is a thin layer of matter that forms on the earth's surface as a result of the processes such…

Q: The capsid of a virus consists of (a) protein subunits (b) nucleic acid (c) helical lipids (d) a…

A: Introduction:- Virus is a small, simple infectious agent that can only multiply in live cells of…

Q: WRITE THE FOLLOWING CERVICAL TESTS - vertebral artery tests; - Sharp. Purser test; articular…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: Explain the difference between a gain-of-functionmutation and a dominant-negative mutation. Why…

A: A mutation is referred to as a change in an organism's DNA sequence. Mutations can occur as a result…

Q: For eukaryote cells to evolve into new types of eukaryotic organism, which of the following would…

A: a) All the cells in eukaryotes are not identical. Different eukaryotic cells vary in shape, size,…

Q: 1. Briefly describe the affect of the glutamic acid to valine mutation on the Hemoglobin protein as…

A: Answer

Q: In prokaryotes, after the ribosomes completes a synthesis, one would expect to find a) a new…

A: Prokaryotic organisms don't have well defined nucleus. The nucleoid is found in place of nucleus in…

Q: 1. Epigenetic marks established at infancy will persist throughout an individual's lifespan. II.…

A: As a result, vitamins and biologically active components can transiently modify DNA methylation…

Q: Please answer asap and in short and content should not be palgarised please

A: Cannnabalism is a phenomena in which an individual eats another individual of the same population.…

Q: 1. A biologist wants to make a scale model of a plant cell that is 30 cm across.M How large would…

A:

Q: 14. Guanine normally pairs with cytosine. Oxidative damage can result in the modification of guanine…

A: 8-Oxoguanine is one of the most common DNA lesions caused by reactive oxygen species altering…

Q: Knowing that a patient with chronic heart failure is using digoxin (digitalis) for more than 1 year,…

A: Digoxin is a medication that is commonly used to treat a variety of different heart conditions, such…

Q: Which is NOT a characteristic of mitochondria? They: A) have two membranes. B) are the site of…

A: Organelles are the specialized structures that perform various jobs inside the cells. The term…

Q: 21. During which phase of the cell cycle does DNA synthesis take place? A. Anaphase B. Metaphase C.…

A: A cell cycle is a series of activities that take place within a cell as it grows and divides. The…

Q: What purpose do scaffolding proteins serve in binding to Map kinase enzymes?

A: Introduction :- MAPKs are serine/threonine kinases that activate a variety of cytoplasmic and…

Q: Polygenic Inheritance: Cat Coat Color Read about the inheritance of cat coat color In each cat…

A: Given: X Gene is affected by coat color. Allele X^b - black fur. Allele X^B - orange fur. If it is…

Q: O O When CAMP is formed, it will activate: O Protein Kinase C O Protein Kinase A O G-protein O…

A: Cyclic adenosine monophosphate, also known as cyclic AMP or cAMP, is a small, hydrophilic…

Q: What amino acid residues are phosphorylated on the intracellular domain of a VEGFR? Glutamic Acid…

A: VEGFR: VEGF receptors are vascular endothelial growth factor receptors (VEGF). VEGFR is divided into…

Q: Vhich of the following is FALSE about homology? Homology refers to traits inherited from a common…

A: * Homology means having similarity in structure and physiology or development of of organisms based…

Q: Think about Clostridium botulinum. Explain the terms below that describe this a. Gram-positive b.…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: All UI the above Passive facilitated transport across a biological membrane: uses an integral…

A: Introduction :  Facilitated trabsport is a type of passive transport i.e no need of energy to…

Q: IP3 binds to---- and DAG binds to O Calcium channel of SER/Protein Kinase C O Nucleus/Plasma…

A: IP3 stands for Inositol Triphosphate. DAG stands for Diacylglycerol.

Q: The plasmid cloning vector pBR322 is cleaved with the restriction endonuclease PstI. An isolated DNA…

A: The following is the DNA information received by gel electrophoresis:   In lanes 1 and 2, each…

Q: Mention the name of the hormone which inhibits the release of growth hormone from the Pituitary…

A: Hormones are proteins that act as signaling molecules and are called chemical messengers of the…

Q: Which of the following processes could be/are conducted by lysosomes? A) synthesis of mRNA B)…

A: Lysosome is an organelle found in the eukaryotic cell. It is also known as suicidal bag.

Q: The extra energy required for the evolution of the highly complex eukaryotic cell was possible…

A: A cell is composed of several cell organelles. Besides the nucleus, mitochondria and chloroplasts…

Q: transalational control is dependent on the stability of mRNA molecules

A: Translational mechanisms can also be used to modulate gene expression. These techniques are…

Q: Describe the traits common to all fishes.

A: Fishes are diverse. They have evolved to live successfully in underwater environment, from streams…

Q: 5. Larry and Lola Little have achondroplasia, a form of dwarfism. Both are heterozygotes. Their son,…

A: Heterozygous condition is defined as a condition in which two variations of a gene known as alleles…

Q: In both Prokaryotes and Eukaryotes, which of the following structures can cross cell membranes using…

A: Introduction Cell transports are the movement of a material through the cell membrane. The material…

Q: CRITICAL THINKI 1. The red blood cell enzyme carbonic anhydrase contains a zinc cofactor. A diet…

A: Carbonic anhydrase is an enzyme that speeds up the conversion of carbon dioxide and water into…

Q: The fact that a prokaryote has the ability to make a new protein that is placed in the cell membrane…

A: Prokaryotes are organisms in which cell do not have nucleus and organelles.  Prokaryotes are further…

Q: Mention the name of the hormone which inhibits the release of growth hormone from the Pituitary…

A: Introduction - The pituitary gland is a tiny gland located beneath the brain and beyond the bridge…

Q: tight packing of previously less condensed chromatin   identify which describes the statement…

A: Post translational modifications in histone proteins can change the shape of chromatin, which can…

Q: eukaryote cell typically has enough available ATP to meet its needs for about 90 seconds. What would…

A: Eukaryotes are life forms whose cells contain a nucleus and other membrane bound organelles. There…

Q: EXTRANUCLEAR INHERITANCE A maternal effect gene exists in a dominant N (normal) allele and a…

A: The maternal-effect occurs due to the inheritance of the factors/genes present in the cytoplasm. The…

Q: All of the following molecules can act as second messenger Except: O Enzyme O CAMP O Calcium ions O…

A: First messengers are usually extracellular factors. Hormones and neurotransmitters are the examples.…

Q: statement is true. Both statements are false. 1. Epigenetics does not consider how exposure to…

A: Epigenetics is the study of how your behaviour and environment can influence how your genes…

Q: 5. Why do viruses with a + strand of RNA make a - strand of RNA. .

A: * virus is an infectious agent which replicates inside living cells of an organism. *They will…

Q: How does the selectivity filter of the potassium channel select between potassium ions and sodium…

A: All cells are surrounded by a membrane. These membranes separate the contents inside the cell (in…

Q: Biotechnologies used in crop production have increased our food supplies, but this food abundance…

A: A food store chain or food system refers to the cycles that depict food from a farm winds up on our…

Q: Put the following steps for the outline of the growth factor signaling pathway in order: Map Kinase…

A: Activities with constant changes in the environment. In doing so, organisms use a number of pathways…

Q: Dideoxy sequencing is one of the most important methods for DNA sequencing. What could be the impact…

A: The biological methods for establishing the arrangement of the nucleotides in a DNA oligonucleotide…

Q: how many different proteins composed of 100 amino acids could possibly exits?'

A: A protein molecule is made up of a monomer which is known as amino acid. So we can say the amino…

Q: Gladiolus   Clivia miniata   Foeniculum vulgare   Tithonia diversifolia   Phaseolus vulgaris…

A:

Q: What is the second greatest known cause of amphibian declines, after habitat loss? What is the…

A: Amphibians are those animals which can live on both land and water. Their decline would impact…

Q: Function of lysosomes

A: Lysosomes are tiny bodies with a single membrane covering them. It contains a variety of hydrolytic…

Q: Acclimatization is adaptations in a lab-controlled setting.       True   False

A: Acclimatization is the beneficial physiological adaptations that occur during repeated…

Q: How can we easily determine VEGF expression in a western blot experiment? By using fluorescent…

A: VEGF (Vascular Endothelial Growth Factor) is a highly potent angiogenic factor that plays a key role…

Q: Which of the following is not a sustainable fishing solution? O Limit the number of fish that can be…

A: Introduction Fishing is a form of agriculture, It is the capture of aquatic organisms in marine,…