How does a postsynaptic cell undergo long-term potentiation or depression? •The receptors can be made more sensitive or less sensitive through post-translational modification (phosphorylation, ubiquitination, palmitoylation, etc) •The number of receptors can be increased by translating more of the relevant protein or proteins, or by transporting existing receptors to the synapses •The receptors can be made less numerous by removing them from the synapse •all of the above Need answer in short asap!!

Q: 11. Your bacterial strain takes 45 mins to double, and you started off with 450 cells. How much…

A: Introduction A strain is a genetic variant or subtype of a microorganism, strain is a genetic…

Q: 6.) What is adaptation? It is a physical or behavioral characteristic that helps _  a.) plant and…

A: According to our guideline we can answer only the first three subparts of a question. So, please…

Q: Pedigree 4: What mode of inheritance explains the pattern of this disease on the pedigree? O…

A: Please follow step 2 for a detailed explanation of the pedigree.

Q: Of all the genes in the human genome, the ones withthe most characterized Alu insertions are those…

A: Introduction  Transposons are the short highly repeated DNA sequence present in heterochromatic…

Q: After entering adulthood, bones become completely fixed and unchangeable? A. True B. False

A: ANSWER;- True Explain;- yes adulthood bones are completely fixed and unchangeable. The skeleton of a…

Q: Vitamin D is naturally less in most food, therefore it is regularly obtained from fortified…

A: Vitamins are a collection of chemical substances that are absolutely necessary for the human body's…

Q: 1. Which of the following pairs share 50% of their genes? Any two siblings A pair of dyzogotic twins…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: QUESTION 4 A bigger stimulus will generate: a bigger action potential graded potentials rather than…

A: Nerve impulse refers to an electrical or chemical signal that is transmitted along a nerve fibre.…

Q: chromosome of genotype   C D recombines with a homolog of genotype   c d during meiosis when Spo11…

A: * Given that chromosome of genotype  "CD"  recombines with a homologous of genotype  "cd" during…

Q: ay, an example of a RTK. All of the proteins involved can be in ON/OFF states. Using this cell…

A: NGF of neurotrophic growth factor primarily involves in the growth, survival, proliferation and…

Q: The human body can absorb the majority of the calcium in food very efficiently? A. True B. False

A:

Q: Two strains of   S. cerevisae (yeast) are crossed. One has the genotype   A B and the other   a b.…

A: Crossing over a phenomenon that occurs in the cell by exchanging the genetic material between two…

Q: 1. Lab 42 1st Male Torso Models

A:

Q: The geno. pe/s of people with freckles is/are: The genotype/s of people without freckles is/are:_ O…

A: If a dominate gene determines a phenotype, then in both homozygous condition and heterogeneous…

Q: Tropical rain forests are known for their high primary productivity. Which set of conditions allows…

A: High moisture, high temperature, intense solar radiation

Q: self-help group for individuals with eatin

A:

Q: Match the mutation in the trpl. leader sequence with the correct phenotype of the mutant. O Region 2…

A: TrpL or the leader peptide is a major component of the attenuation region of the trp operon system…

Q: Which of the following is not excitable or have the capacity to generate electrical signals? Select…

A: D. Skin cell

Q: Fluctuations in body weight are a result of? A. Genetics B. Age C. Changes in sleep patterns D.…

A: Bodyweight is determined by several factors such as the family history that is genetics also depends…

Q: Suppose a region of DNA is 100 bp long. How many unique sequences could it potentially represent?…

A: DNA or deoxyribonucleic acid is the genetic material in living organisms that contain specific…

Q: 10. After transformation, you are interested in your plasmid efficiency. You saw 90 colonies after…

A: Transformation efficiency = Number of transformed colony on LB/ amount of DNA spread on LB

Q: label the parts of the internal and external anatomy of Pinctada margaritifera shown in the photo

A: Classification Kingdom            :      Animalia Phylum              :       Mollusca Class…

Q: What structural feature of prokaryotic cells might you expect to have changed before and…

A: * Many structural features of prokaryotic cells have changed before endosymbionts acquired by…

Q: What type of cell would result from meiosis?   liver neuron epithelial egg

A: In sexually reproducing organisms, meiosis is the division of germ cells through which male and…

Q: MEDICAL TERM MAIN ENTRY (pronunciation) MEANING (definition) 1. dermis 2. sublingual 3. paronychia…

A: Medical terms : The three major parts to medical terms are a word root that generally is the middle…

Q: Q: Sort each description by the type of RNA it describes? a) contains an anticodon b) specifies the…

A: ANSWER;- option A is correct -   a, b, d - tRNA, c  mRNA, e, f  rRNA Explain;-  Sort each describes…

Q: All Gnathostomes have: I) mineralized teeth II) lung derivatives II) vertebrae O A. I & II B. I &…

A: Gnathostomes belongs to kindom- animalia, phylum- chordata. includes both cartilaginous & bony…

Q: Suppose a man is AaBb. Think about the possible sperm that he could produce. Now what if almost all…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: Question 8 Leptoids resemble sieve tube cells in the fact that their nucleus disintegrate at…

A: Sieve cells are very uniform and have an even distribution across of sieve areas. Their narrow pores…

Q: members are GAP proteins G(beta/gamma) complex has higher affinities to GDP-bound alpha-subunit than…

A: The GPCR can now activate a trimeric GTP-binding protein, or G protein (Figure 1). The G protein is…

Q: The following data was reported on total Fe for four types of iron formation (1 = carbonate, 2 =…

A: The image attached is the solution of this answer.

Q: Ms. B just came home to her hometown for the lenten break. Her parents are not at their house when…

A: Aerosol sprays, fogging, and sprinkling systems are not suggested due to the high risk of injury…

Q: Two haploid strains of S. cerevisae (yeast) are crossed. One has the genotype ABC and the other abc.…

A: Introduction:- A gene is the most fundamental physical and functional element of heredity. DNA is…

Q: Use the percent method to estimate the size of a human cheek epithelial cell. You will need to use…

A: At 1000x magnification you will be able to see 0.180mm, or 180 microns.

Q: Which phase in the generation of action potential is represented by N? +30 M N K -55 -70 Time…

A: Whenever a neuron is triggered by a stimulus, it experiences a brief shift in electrical potential…

Q: the healthcare concerns, infections, and nosocomial infections discussed for genera Streptococcus?

A: The healthcare concerns, infections, and nosocomial infections  for genera Streptococcus.

Q: Vitamin B12 can only be obtained from animal-based food? A. True B. False

A: Introduction :  Vitamins are organic molecules that is essential for proper functioning of the body…

Q: TNF-alpha treatment of prostate carcinoma, LNCAP cells decreases cell survival as shown in the graph…

A: Apoptosis  Apoptosis is the programmed death of cell in multicellular organisms.

Q: The sum of all genes and their alleles in a given population is defined as OGene pool OGene…

A: A gene pool is defined as the total genetic diversity found within a population or a species.

Q: WRITTEN TASK OBJECTIVE: To describe the concepts learned about plant organizational structures.…

A:

Q: Which of the following statements about mutation is false? Select one: а. Mutations are the ultimate…

A: Mutations are changes in the DNA sequence of a gene. These changes can be caused by environmental…

Q: Provide assumption, basis, and values of included subtances in the process and do material, heat and…

A: Material quantities, as they pass through processing operations, can be described by material…

Q: Describe epistasis and provide an example

A: Introduction :- In genetics, epistasis occurs when the effect of a gene mutation is influenced by…

Q: Which of the following substances can move in and out of the cell via simple diffusion? oxygen water…

A: Diffusion is defined as the net transfer of a substance (liquid or gas) from a high-concentration…

Q: 0. After transformation, you are interested in your plasmid efficiency. You saw 90 colonies after…

A:

Q: 1. The protein products of Na'vi can be tissue specific. 2. Na'vi can be processed and targeted to…

A: In most neurons, membrane depolarization leads to the opening of voltage-dependent ion channels,…

Q: Lower-body obesity significantly increases one’s risk for chronic disease? A. True B. False

A: Excessive body fat is a disease that raises the risk of health complications.Obesity occurs when you…

Q: What region of the brain stores memory?

A: The information that is stored in the brain and retrieved whenever required is called memory. There…

Q: Match the following. Stroma Light reactions ATP nd NADPH Green pigment Photosystem 1 and 2 Fluid in…

A: Stroma is fluid in chloroplast ATP and NADPH are made in light reaction Photosystem 1 and 2 are…

Q: Why is food safety important?

A: Food is one the necessary item for our survival. Through eating of proper healthy food , basic…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.