List TWO (2) differences between metabotropic receptors and ionotropic receptors,

Q: The following questions refer to the information and figure below. Experimental populations (average...

A: E.coli makes most of its ATP by surviving on glucose. But in cases of low glucose environment, it ge...

Q: Drag each label to the appropriate position to identify whether the given vessel directly arises fro...

A: Aorta is the main artery which carries blood from heart to different parts of the body. 

Q: i. If an ANS action potential were to start at the tip of arrow A and travel to the small intestine ...

A: The ANS is the abbreviated term for Autonomic Nervous System, a part of PNS (Peripheral nervous syst...

Q: Who could not have been the parents of baby Y? Babies Baby X Baby Y Baby Z Blood Types Blood type B ...

A: Human can be classified based on blood type in the individual and most commonly used is ABO and Rh t...

Q: Br Br CI

A:

Q: Which is false about meiosis ? 2 A.Results in Daughter Cells with a full no. of chromosome. b Daught...

A: Introduction :-  

Q: problem are we trying to avoid by using mutation and inversion? How does each approach accomplish

A: Answer :: Step 1 A change in the nucleotide sequence of a chromosome or genome is called mutation. T...

Q: Forest Tent Caterpillars Oare most serious defoliators of trembling aspen | are members of the famil...

A: Forest Tent Caterpillars are most serious defoliators of trembling aspen. members of family Lasioca...

Q: Whate are the components of the renal tubule?

A: They excretory organ of the human is called as kidney. These are  two reddish-brown bean-shaped orga...

Q: Who could be the possible parents of baby X? Blood Types Blood type B Blood type O Blood type AB Blo...

A: Blood grouping is the classification system blood which is based on the principle of agglutination r...

Q: water vascular system of Sea Stars (Class Asteroidea) and the hemal system of solitary tunicates (Cl...

A: The water vascular system is present in sea stars as well as the hemal system of solitary tunicates....

Q: The number of taxa exhibiting asexual reproduction is drastically reduced in the higher plants (angi...

A: The structural organisation of angiosperms and vertebrates is more sophisticated.

Q: aden grows geraniums in his greenhouse. He has noticed that his flowers are not growing very well. T...

A: Photosynthesis is a process used by plants to prepare their own food hence plants are called autotro...

Q: the

A: The sodium potassium pump is a mechanism of active transport that moves sodium ions out of the cell ...

Q: In pea plants, green pod color dominates yellow pod color. If a pea plant with yellow pods is crosse...

A: Homozygous Two alleles of a gene are identical (YY, yy). Heterozygous An individual having two diffe...

Q: Why is the euchromatic region or light bands in G banding rich in Guanine and cytosine? And why is t...

A: euchromatic region or light bands in G banding rich in G C while dark region rich in AT. 

Q: can cells tolerate errors made in transcription in comparison to errors made during DNA replication?

A: RNA polymerase lacks proofreading activity, so the probability of error is more than that of DNA pol...

Q: first involved an assessment of the relationship between cigarette smoking and incidence of lung can...

A: Answer :: Explanation 1)   Je 10 200 100,000 J. 25 100,000 for long Councer. It = 10 100,000 Heart...

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

A: From the above information, we can see that all the offspring has 4 different phenotypes, which mean...

Q: 10. Why is oil used under the oil immersion lens instead of water? (1 Point) O oil is thicker than g...

A: A microscope can be referred to as a magnifying object playing a crucial role in providing medium to...

Q: Using pearson's square, how to attain 30o Brix syrup using  50oBrix and 20o Brix syrup solutions?

A: Here, the given two available syrups are 50°Brix and 20°Brix, that is one of the solutions is higher...

Q: With respect to the inheritance of X-linked recessive traits, which of the following is true? OA mot...

A: X-linked recessive transmission is a type of inheritance where a phenotype is always displayed in me...

Q: 17. The outermost boundary of the cell is a .cytoplasm b.nuclear membrane C.plasma membrane d. none ...

A: Introduction: A cell is defined as the smallest, basic unit of life that is responsible for all of l...

Q: a Punnett square s

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross o...

Q: 9) The parasite that causes malaria belongs to the clade: a) Dinoflagellates b) Protozoa c Ciliates ...

A: Malaria is disease transmitted by female Anopheles mosquito. Its causal organism is a parasitic sing...

Q: While creation and presence of variation is directionless, natural selection is directional as it is...

A: The creation and presence of variation in an organism is directionless, as they occurs randomly and ...

Q: 2-5. You cross phenotypically wild type female flies and males displaying orange eye color, crossvei...

A: A genetic map shows the map distance, that separates any two loci, and the position of these loci re...

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: 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: Directions: Write the letter of the correct answer. Do it on a separate sheet of paper. 1. Which is ...

A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from t...

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: Coal miners inhale large quantities of fine coal dust when they are working in the mines. Over the y...

A: Coal miners are the people most at risk of developing black lung disease. There is no cure for this ...

Q: 7 .Alzheimer disease results from a defect in function of; A „Ribosome B.Mitochondria C.Golgi appara...

A:

Q: difference of ideogram and karyotype

A:

Q: Cancer is a group of many different diseases that all are caused by... O Cells unable to exit the GO...

A: Cancer is a very complex and molecular disease that involves alternation of different molecules with...

Q: Explain the difference between K-selected species and r-selected species. For each, provide an examp...

A: The r selected species include those animals that have a highly variable population and they produce...

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

A: A patient centric approach is a way of system related to the healthcare. 

Q: You've ordered and received your "primers" for your PCR. Now what? In your new role as an MLA your b...

A: A primer is a short, single-stranded DNA sequence which is used in the polymerase chain reaction (PC...

Q: Answer the following questions for the trait of freckles. Freckles is dominant.  If both parents ar...

A: Freckles are brown somewhat circular spots on the skin of light-colored people on body parts that ar...

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: How can scientist sort chromosomes like that in a karyotype?

A: Karyotype is the preparation of the collection of metaphase chromosomes.It is a laboratory technique...

Q: Why does chromosome 21 come first before chromosome 22? If chromosome 21 is smaller than chromosome ...

A: Chromosome diseases are genetic illnesses caused by chromosome mutations. Chromosome diseases are ca...

Q: Why do raw household ingredients such as granulated sugar and cooking oils never go bad in normal co...

A: A. Extrinsic factors are factors in the environment external to the food, which affect both the micr...

Q: Examine the table below for pea plants. What is a possible genotype for a tall, yellow seeded, round...

A: In genetics, dominance refers to the phenomenon of one gene variant (allele) on one copy of a chromo...

Q: Statement 1: Gene cloning is a process used to obtain many copies of a particular gene or large amou...

A: Answer : Option (1) is correct. Both statements are true.  

Q: Please answer fast Imagine 4 hypothetical parasites that use humans as a definitive host that have ...

A: Introduction :- A parasite is a creature that lives on or in its host and feeds on or at the expense...

Q: Label the following diagrams. (c) Scenedesmus (d) Volvox Differentiate the structure between genus (...

A: Scenedesmus: 

Q: which of the following is a primary function of the active site of an enzyme?

A: Given: Enzymes are the largest and most specialised class of protein molecules. They are composed of...

Q: Mark the alternative that best explains the strategies for using tails and/or fusion proteins associ...

A: Affinity chromatography is a technique that is generally employed for the purification of recombinan...

Q: What are the three major factors involved in the development of plant diseases?

A: There are 3 major factors involved in the development of plant diseases. Each of them is described i...