Answer:
Option C
Explanation:
Given -
The probability of a bowler getting a strike during a particular frame %
Solution:
Probability of a bowler getting a strike during a particular frame is independent of frames.
Thus,
Probability of a bowler getting a strike during a single frame %
Probability of a bowler getting a strike during a double frame
≈ %
The pituitary gland's secretions are regulated by the hypothalamus. The correct answer is Option 4: Hypothalamus.
The hypothalamus, a diminutive region positioned beneath the thalamus in the brain, assumes a crucial role in governing the secretions of the pituitary gland.
Working in close tandem with the pituitary gland, the hypothalamus acts as a master regulator of hormonal balance in the body.
Through the release of its own distinct hormones, the hypothalamus effectively manages the pituitary gland's secretion of an array of hormones.
These hormones, in turn, wield authoritative influence over numerous physiological processes within the body.
By orchestrating this intricate interplay, the hypothalamus serves as a pivotal control center, overseeing and modulating essential bodily functions such as growth, metabolism, stress response, and reproductive functions.
This partnership between the hypothalamus and the pituitary gland underscores their pivotal roles in maintaining overall hormonal equilibrium and homeostasis.
Therefore, the Option 4: Hypothalamus
Learn more about Hypothalamus
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Answer: The gland that controls the secretions of the pituitary gland is the hypothalamus.
Explanation:
The hypothalamus is a key regulatory structure in the brain that releases hormones and neurotransmitters that influence the secretion of hormones from the pituitary gland, which is often referred to as the "master gland" because it controls the function of many other endocrine glands in the body.
Answer: The scientific method is cyclic.
Explanation: Scientific methods is the systematic way of using knowledge , hypothesis , observation , theories and experiments , to give us understanding for the questions.
Scientific method is always cyclic as it involves several steps. Cyclic way give us better understanding about facts and whole phenomena.
Answer:
Cyclic
Explanation:
Scientific method comprises of various complex procedures or cycle. Scientific method involves a lot of people and ideas usually generate more and new ideas. It doesn’t usually follow a set guideline or step.
It involves raising up of more questions as more ideas are discovered . It makes sure the analysis and procedure is a very thorough one with no issue.
Answer: (B) At the exterior surface
Explanation:
G protein-linked receptors (GPLR) are also called G protein-coupled receptors, 7-Transmembrane receptors or heptahelical receptors. They conform a large protein family of receptors.
They helps to detect molecules (ligands) outside the cells. (At the exterior surface).
The LIGANDS that binds and activate these receptors include light-sensitive compounds (Opsins), odorants (olfactory receptors), pheromones (vomeronasal receptors which are situated near the vomer bone between the nose and the mouth), hormones and neurotransmitters (serotonin, dopamine, glutamate etc).
Let's take a bird's eye view at it.
° When a Ligand binds with a G protein-linked receptors (which occurs at the exterior surface), it undergoes a conformational change.
° As conformational change occurs, GPLR become active and interact with the G-proteins Heterotrimeric Subunits ( G-alpha, G-beta, G-gamma) in the plasma membrane (at the cytosol surface).
This step typically explains the ambiguity. i.e GPLRs receptors interacts with signaling ligands via the exterior surface but communication between GPLRs and G-proteins Heterotrimeric Subunits occurs in the cytosol membrane.
Hence, this Conformational Change then triggers the interaction between the GPLRs and a nearby G proteins.
I hope that helps!.