h) Depolarization of the T tubule membrane activates the sarcoplasmic reticulum via a) muscarinic receptors b) nicotinic receptors c) ryanodine receptors d) dihydropvridine receptors

Q: 3) Short tail length in cattle is caused by an X-linked recessive allele. Roan coat colour of cattle...

A: There are few important terms . Which are as follows: Co dominance -Alleles that lack dominant and r...

Q: .

A: Oil immersion is used in light microscopy. It used for improve imaging. Oil immersion is a technique...

Q: we done an experiment where we extracted the DNA from strawberry, grape, and peas. With the strawber...

A: DNA extraction is the process of isolation of purified DNA by removing the other cellular components...

Q: 9. The cilia a. are microfilaments b .Are microtubules c. Presents in respiratory cells d. paralysed...

A: Introduction: Cilia are the hair like projections on the outer surface of the epithelial cells.

Q: Choose a biological resource and address the following four questions using examples with that biolo...

A: Resource economics is a field of research within a population in relation with the economics that he...

Q: On your OWN opinion, what do you think abo the GMO corn that is

A: An animal, plant, or microbe whose DNA has been altered using genetic engineering techniques is refe...

Q: What is the point of a "patient centered approach" to intersex, according to activist Cheryl Chase? ...

A: Cheryl Chase is a medical activist in America who was born as an intersex. Chery Chase worked for th...

Q: What are interferons? How do interferons check infection of new cells

A: Given: Interferons are the types of proteins that are part of our natural defenses.Interferons are a...

Q: Many proteins are secreted in their inactive form. This is also true of many toxic proteins produced...

A: Introduction We Have to explain how the mechanism is useful for organism producing the toxin

Q: What is the function of the hyoid arch muscles of fish tetrapods?

A: Answer  Function of the hyoid arch to form the depressor mandibulae. 

Q: The attractive force between the .6 * molecules of the liquid is called • Adhesion • Aneurism • Cohe...

A: The matter most common forms in which it exists are solid, liquid and gas. Solids have a definite sh...

Q: Given: Adult diploid cell (2n = 8) 2. Show (Illustrate) the condition of the chromosomes during the...

A: Prophase 1= 8chromosome ( 1 cell) metaphase 1= 8 chromosome( 1 cell) anaphase 1=8 chromosome( 1 cell...

Q: A group of researchers wanted to determine how leaf herbivory and seed production of a legume plant ...

A: The leguminosae, being the 3rd largest plant family has symbiotic relationship with root colonisers ...

Q: Complete this Master Mix table for 8 DNA samples, a positive control, negative control, and an extra...

A:   Volume per tube (uL) number of reactions volume in master mix (uL) PCR buffer 1.2 11 13.2 dNTP...

Q: Candida

A:

Q: ervation of Nature and Natural Resources (IUCN), has declared 418 animal species in the Philippines ...

A: All the different kinds of life  form found in  one area constitutes the biodiversity. Our world is ...

Q: d. dna 32. PEROXISOMES are a.small membrane bound vesicles containing enzymes b.The enzymes of the p...

A: Answer  32)answer:  a) small membrane bound vesicles containing enzymes. 

Q: In peas, tallness is dominant over dwarfness, and red colour of flowers i dominant over the white co...

A: The terms dominant and recessive are defined by Gregor Johann Mendel. For each gene, there are two t...

Q: 3. What evidence is present when DNA, gene codes and expressions, as well as amino acids are basical...

A: Genetic relatedness is described by the probabilities that two individuals share alleles that are id...

Q: what are chromosome bands and why are they important

A: Introduction Chromosome banding:chromosomal banding is defined as alternating light and dark patches...

Q: Match the mutational source type to the most likely description below. Terms may be used more than o...

A: This scenario based on mutation cases. I gave you all the answers in step 2

Q: how is FISH assay related to karyotype?

A: Introduction: Karyotype:A karyotype is the set of chromosomes found in a species' nucleus. It reveal...

Q: a exports enjoy immigrants huge This country has quite a small population, just 16 million, but the ...

A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend t...

Q: What molecules are formed after glycolisis

A: *Glycolysis is the metabolic pathway that converts 6 cabon compound glucose into 2 molecules of thre...

Q: 1.  Partner DNA strand 2.  the mRNA strand 3.  the tRNA  4.  the formed amino acids 5.  the disc...

A: The DNA or deoxyribonucleic acid is the genetic material in living organisms that contain genes whic...

Q: a) Is the following statement True or False ( Sex influenced traits are passed from mother to offspr...

A: Concept: Sex influenced traits are those characters that influenced by the sex of the offspring, and...

Q: However the EPAS1 gene which increases the ability of red blood cells carry oxygen even in low envir...

A: Natural selection can be defined as a forces;which results in differential survival among genetic va...

Q: Where are neuronal cell bodies found in the intestine? lamina propria of mucosa O dorsal root gangli...

A: The long, muscular tube like structure that is part of alimentary system through which the food pass...

Q: Translation of mRNA Using the codon chart provided, translate the following messenger RNA sequence ...

A:

Q: Tomatoes have been genetically engineered to last longer by performing which of the following techni...

A: A genetically modified organism (GMO) is an animal, plant, or microbe whose DNA has been altered usi...

Q: Explain evaluation/suitability of radiotherapy treatment plan. (1-2 pages)

A: The work of evaluating a radiation plan for a radiation oncologist is growing more complicated as ra...

Q: There is only one possible sequence of amino acids when deduced form a given nucleotides. But multip...

A: Because some amino acids are coded by several codons (a phenomenon known as degeneracy of codons), d...

Q: What is the normal pH flora of vagina and the benefits?

A: *To keep vagina healthy it is recommended to maintain PH balance. * The pH value below 7 is called a...

Q: Question 9 Match each section of a journal article with what you might find in that section. 1. Over...

A: References:- For a science fair project, a reference citation (also known as author-date citation) i...

Q: which of the following macromolecules enter the nucleus of a eukaryotic cell through pores in the nu...

A: Introduction:A nuclear membrane is a double membrane that surrounds and protects the nucleus of a ce...

Q: 7) The Human Genome project cost billions of dollars to complete. What was it and do you think it wa...

A: For long, many people thought of the Human Genome Project as biology's "moon shot." The United State...

Q: In this module, we learned about G protein function as a binary switch.  G proteins have an intrinsi...

A: The heterotrimeric alpha subunit of the G protein (Gα), first recognized as a regulatory GTPase acti...

Q: 12 .Autolysis .What is wrong? A, destruction of whole cell by lysosomal enzymes b. occur after death...

A: Autolysis: It is a self-destruction activity that leads to the digestion of tissues of the body by s...

Q: Regarding the process of gene transcription in eukaryotes, it is correct to state that A)The transcr...

A: Transcription is a process of copying a DNA segment into RNA. 

Q: Please answer fast Which type of cells normally drive class switching to IgE and how? How might the...

A: Answer 

Q: Make a conclusion and recommendations about the compound microscope in achieving magnification and r...

A: Compound microscope It's a compound lens system-based high magnification microscope. The objective l...

Q: In the above diagram, where do most immune cells accumulate? sub-mucosa and mesenteric plexus O lami...

A: Immune cells: there are many cells that provide defense against pathogens, called as immune cells. E...

Q: ine that you are a scientist studying species interactions in Kruger National Park, South Africa. To...

A: As we know Darwin's proposed and provided the evidence that all species have evolved over time from ...

Q: What type of survivorship curve do barnacles have? b. What details in the characteristics/life cycl...

A: Barnacle follow types 3 survivalship curve ,  because they follow semelparous ( organism those breed...

Q: A widow's peak hairline is dominant (W) to a straight hairline (w). Karen and her brother both have ...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: Statement 1: Gel electrophoresis separates macromolecules like DNA and proteins according to the cha...

A: A molecular technique commonly used for the separation of proteins based on mass is called SDS-PAGE ...

Q: Abd x-ray: Complete bowel obstruction. Final diagnosis: Complete Small bowel Intestinal obstruction...

A: Humans usually acquire the infection by nematodes ingesting these eggs via contaminated food or wate...

Q: Which among the following statement is NOT TRUE about the theory of inheritance? O A. Genes are tran...

A: Sutton and Boveri developed the Chromosomal Theory of Inheritance, which holds that chromosomes are ...

Q: Which of these is NOT major evidence of endosymbiosis? A. Mitochondria and chloroplasts store DNA. B...

A: Option d is not supporting endosymbiotic theory because organelles like mitochondria and chloroplast...

Q: Learning Task 3: TRACE THE CODE dentify the amino acids coded for by the MRNA codon using the Geneti...

A: Codon  Codon is a set of three DNA bases which code for amino acid.

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.