fsh in females circulates to the ____________ where it induces folliculogenesis.
Answers
FSH in females circulates to the ovaries where it induces folliculogenesis.
FSH refers to follicle stimulating hormone. It is a female hormone secreted by pituitary gland which plays crucial role in maintaining the menstrual cycle in women. When the eggs are to be released from the ovary, its level of secretion rises, which helps in normal ovulation process. Follicles are the fluid filled sac like structures present inside the ovaries which contains immature/ developing eggs. Folliculogenesis is the process of production of follicle which later develops to form fertilizable egg. It is an important part of fertilization cycle. FSH and LH play crucial role in controlling the process of folliculogenesis. It simply signifies cell proliferation and cell differentiation.
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Related Questions
Cell division that reduces chromosome number from diploid to haploid, reduction division is called?
Answers
Meiosis, also known as "reduced division," involves cutting the number of chromosomes in half to ensure that the baby's chromosomal count will be accurate after the fusing of the sperm and the egg.
Which sort of cell division causes the diploid number of chromosomes to change to haploid?Meiosis, a type of cell division in which the number of chromosomes in a parent diploid cell is cut in half, is the process that results in the production of haploid gametes.
Does mitosis turn haploid from diploid?In meiosis, diploid cells are divided into four new haploid cells, whereas in mitosis, diploid cells are mostly divided into two new diploid cells.
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Imagine an artificial cell made with a selectively permeable membrane that allows water to pass through but does not allow sugar to pass. If you fill this cell with a 1% sugar solution and then you place the cell in a 10% sugar solution, what happens
Answers
Water molecules will move across the membrane from the area of higher concentration (outside the cell) to the area of lower concentration (inside the cell) to equalize the concentration of sugar molecules. This will cause the cell to swell and potentially burst due to the influx of water.
The selectively permeable membrane of the artificial cell will not allow the sugar molecules to pass through, but it will allow water molecules to move across the membrane. The 10% sugar solution outside the cell has a lower concentration of water molecules compared to the 1% sugar solution inside the cell. As a result, water molecules will move across the membrane from the area of higher concentration (outside the cell) to the area of lower concentration (inside the cell) to equalize the concentration of sugar molecules. This will lead to an influx of water molecules inside the cell, causing it to swell and possibly burst.
In conclusion, when the artificial cell made with a selectively permeable membrane that allows water to pass through but not sugar is filled with a 1% sugar solution and placed in a 10% sugar solution, the cell will undergo osmosis. Water molecules will move across the membrane from the area of higher concentration (outside the cell) to the area of lower concentration (inside the cell) to equalize the concentration of sugar molecules. This will cause the cell to swell and potentially burst due to the influx of water.
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If a cell's actual size is 0.01 mm but it
has an image size of 0.5 mm, what is
the magnification of the microscope?
Answers
Answer:
Their magnification factors vary between 5X and 30X with the most commonly used eyepieces having a value of 10X-15X. Total visual magnification of the microscope is derived by multiplying the magnification values of the objective and the eyepiece.
Explanation:
hope it helps?
In a cross of Rr X Rr, what is the chance of getting 5 rr plants?[enter your answer as a fraction such as 1/9 or 1/100000]
Answers
Answer : The chance of getting 5 rr plants from a cross of Rr X Rr is 1/32.
In a cross between Rr and Rr, the total number of possible genotypes is 22 or 4. The 4 possible genotypes are:
1. RR (homozygous dominant)
2. Rr (heterozygous)
3. rr (homozygous recessive)
4. rr (homozygous recessive)
Since rr is a homozygous recessive, the chance of getting it is 1/4 or 1/22. The chance of getting 5 rr plants in a cross of Rr X Rr is the product of the probability of getting one rr plant five times, which is (1/22)5 = 1/32. In a cross between two heterozygous parents, the chance of getting any one genotype is always 1/4. However, when the genotypes are linked, the chances of getting them together is the product of the probabilities of getting each one.
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Help me with this bs packet thing
Answers
1. hyphae
3. heterotroph
7. eukaryote
8. flagella
11. protists
9. nucleus
10. bacteria
12. prokaryotic
13. autotroph
5 facts about Anaphase Mitosis ?
Answers
The chromosomes line up neatly end-to-end along the centre (equator) of the cell.
The centrioles are now at opposite poles of the cell with the mitotic spindle fibres extending from them.
The mitotic spindle fibres attach to each of the sister chromatids.
The DNA in the cell is copied in preparation for cell division, this results in two identical full sets of chromosomes?.
Outside of the nucleus? are two centrosomes, each containing a pair of centrioles, these structures are critical for the process of cell division.
1. Comes after Metaphase
2. During the Anaphase process, chromatids are pulled apart
3. Forth phase of mitosis
4. Separates
5. The cell reforms the nucleus and prepares to divide (split)
List the composition of the unaltered hard parts for each organism or part of an organism (for example, calcite, aragonite, phosphate, silica or organic). Organism Composition of Hard Parts a. Shark tooth b. Clam c. Brachiopod d. Crinoid e. Scallop f. Whale bone g. Wood h. Snail i. Fish j. Sponge k. Diatom I. Foraminifera m. Coral n. Radiolarian 1047 7/20
Answers
calcium and phosphate and carbonate are present in the composition of unaltered hard parts for each organism or part of an organism.
Organism Composition of Hard Parts Shark tooth Calcium phosphate Clam Calcium carbonate Brachiopod Calcium phosphate and calcium carbonate Crinoid Calcium carbonate Scallop Calcium carbonate Whale bone Calcium phosphate and collagen Wood Cellulose Snail Calcium carbonate Fish Calcium phosphate Sponge Calcium carbonate Diatom Silica Foraminifera Calcium carbonate Coral Calcium carbonate Radiolarian Silica.
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A loud noise causes you to.jump from your seat
Answers
Answer:
is that a question??
if it is, l think it depends with tge sound of the noise
If a cell stains dark for the sdh test and light for the matpase test, how can we classify that cell?
Answers
Cell stained light for the metaphase test and dark for the SDH, then we can classify the cell as an oxidative cell.
What is metaphase?Metaphase, the second stage of mitosis, sees the chromosomes travel onto the spindle's equatorial plane.
What is the SDH test?Oxidative cell stains are dark for the SDH test and light for the metaphase test.SDH is an enzyme used in testing mainly to detect hepatocellular injury in cattle and horses.SDH enzyme is also detected in human tissues. The major sites where the SDH enzymes are found in humans are kidneys, seminal vesicles and kidneys.To know more about oxidative cells visit:
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What phase is the indicated cell currently in?
Answers
Answer:
In eukaryotic cells, or cells with a nucleus, the stages of the cell cycle are divided into two major phases: interphase and the mitotic (M) phase. During interphase, the cell grows and makes a copy of its DNA. During the mitotic (M) phase, the cell separates its DNA into two sets and divides its cytoplasm, forming two new cells.
Explanation:
Compare and contrast the cell structures / organelles found in plant and animal cells.
list 3 organelle/structures plant and animal cells have that are the same
list 2 organelles/structures plant and animal cells have that are different
Be sure to write using complete sentences.
Answers
Answer:
3 Common structure found in both plant and animal cell:
NucleusCell MembraneMitochondria .3 different structures of plant and Animal cell:
Centrosome (Animal cell)Lysosomes (Animal cell)Cell Wall (Plant Cell)I need a list of unicellular organisms.
can someone please help????
Answers
Answer:
Bacteria.
Archaea.
Protozoa.
Unicellular algae.
Unicellular fungi.
Explanation:
There are many varieties of seeds produced in the plant Kingdom but all seeds share somecharacteristics. Which of the following best relates the structure of a seed to a physiologicalprocess of a plant?A. the seed contains an exterior coat that absorbs gases needed for plant growth.B. the seed contains tissues for storing nutrients produced when the plant is growing.C. the seed contains the chlorophyll needed for the plant to grow during daylight hours.D. the seed contains an embryonic plant that will begin growing under suitable conditions.
Answers
The correct option is D. the seed contains an embryonic plant that will begin growing under suitable conditions. The seed has all that is needed to produce a plant, which needs water and an adequate temperature to activate.
The binding of _____ to the lac repressor causes the lac repressor to ______ to the operator site, thereby _____ transcription.A. glucose, bind, inhibitingB. allolactose, bind, inhibitingC. glucose, not bind, increasingd. allolactose, not bind, increasing
Answers
The binding of allolactose to the lac repressor causes the lac repressor to not bind to the operator site, thereby increasing transcription.
What is a Lac repressor?
A DNA-binding protein called lac repressor (LacI) prevents the expression of genes that code for proteins involved in the metabolism of lactose in bacteria.
These genes are suppressed when the cell doesn't have access to lactose, ensuring that the bacteria only expend energy on building the machinery required for absorbing and using lactose when lactose is present.
When lactose is made available, bacteria-galactosidase (lacZ) first transforms it into allolactose. Allosteric regulation prevents the lac repressor's capacity to bind DNA when it is attached to allolactose, allowing genes encoding proteins involved in lactose uptake and utilization to be produced.
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which part of the adenosine triphosphate molecule is released?
Answers
Answer:
The part of the adenosine triphosphate molecule that is released would be one of the phosphates that is connected to the ribose molecule. I hope that answers your question.
Explanation:
When we say that an organism is haploid, we mean that _____.
A. its cells each have one chromosome
B. it has one half of a chromosome
C. its cells have a single set of chromosomes
D. its cells have two sets of chromosomes
E. its cells have half of one set of chromosomes
Answers
When we say that an organism is haploid, we mean that its cells have a single set of chromosomes. So the correct answer is C.
Haploid organisms have half the number of chromosomes as diploid organisms, which have two sets of chromosomes (one from each parent). Haploid cells are typically found in the reproductive organs of organisms, such as sperm and egg cells in animals or pollen and ovules in plants. During sexual reproduction, haploid cells from two different individuals combine to form a diploid zygote, which then develops into a new organism. Options A, B, and E are incorrect because they refer to variations of having only one chromosome or only a part of one chromosome, Option D is incorrect because it describes a diploid organism.
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H Q₁: Define and illustrate the following ther inologies? I 1) The contact angle 1 1 2) pressure angle I 3) Coriolis force(effect) 4) scotch yoke mechanism 5) The Cam angle H 1 H
Answers
The contact angle is the angle formed between a liquid droplet and a solid surface at the point where they come into contact. It is a measure of the wettability of the surface by the liquid.
Pressure angle: The pressure angle is an important parameter used in gear design. It is the angle between the direction of the force exerted on a gear tooth by another gear and a line tangent to the pitch circle of the gear. Coriolis force (effect): The Coriolis force, also known as the Coriolis effect, is an apparent force that acts on a moving object in a rotating reference frame.It is caused by the rotation of the Earth and can be observed in various phenomena, such as the deflection of moving objects (e.g., projectiles or air currents) on the Earth's surface.Scotch yoke mechanism: The scotch yoke mechanism is a type of mechanical linkage used to convert rotary motion into linear motion. It consists of a sliding yoke or slider that is driven by a rotating crank.The pressure angle refers to the rotational position of a camshaft in an engine. A camshaft has lobes or cams that are used to control the opening and closing of valves in the engine.
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Name the outermost layer of a plant cell that protects and supports it.
Answers
The outermost layer of a plant cell is called the cell wall. It is a rigid layer that provides protection, support, and shape to the cell.
The cell wall is made up of cellulose, hemicellulose, and pectin, which are complex polysaccharides that give it its strength and flexibility.
The cell wall plays an essential role in maintaining the structural integrity of the plant, protecting it from mechanical stress, and preventing it from bursting due to osmotic pressure. It also acts as a barrier to protect the cell from pathogens and other harmful agents.
In addition to its structural functions, the cell wall also plays a crucial role in cell communication and growth. The cell wall contains small channels called plasmodesmata that allow for the exchange of nutrients and signaling molecules between adjacent cells.
Overall, the cell wall is a critical component of plant cells that provides both structural support and functional versatility, enabling plants to survive and thrive in their environment.
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albinism in humans can be caused by recessive mutations in different genes that cause a total lack of melanin pigment. a complementation test would be available when two people with albinism mate to produce offspring. if the two people carry mutations in different genes that each cause albinism, what frequency would albinism occur in their children? group of answer choices 100% 25% 0% 50%
Answers
The correct answer is option b. The frequency of albinism that would occur in their children is 25%.
Albinism is an inherited condition in which an individual's melanin pigment production is reduced or absent. This can be caused by a variety of mutations in different genes, which may affect different aspects of melanin pigment synthesis. In the case of recessive mutations, individuals who inherit two copies of the mutated gene (one from each parent) will exhibit symptoms of albinism.
Complementation testing is a type of genetic analysis that can be used to determine whether two mutations are in the same or different genes. If two individuals with albinism carry mutations in different genes that cause the same phenotype, they can mate to produce offspring that will inherit one copy of each mutated gene.
If the mutations are in different genes, then the offspring will have at least one functional copy of each gene, and they will not exhibit the symptoms of albinism. However, if the mutations are in the same gene, then the offspring will inherit two copies of the mutated gene, and they will exhibit the symptoms of albinism. This type of analysis can be used to determine whether different cases of albinism are caused by mutations in the same or different genes.
If two individuals with albinism carry mutations in different genes that cause albinism, then the frequency of albinism in their children would be 25%. This is because each parent would contribute one mutated gene and one normal gene to their offspring, resulting in a heterozygous genotype for albinism.
This genotype would not exhibit the symptoms of albinism, but their offspring would have a 25% chance of inheriting two copies of the mutated gene and exhibiting symptoms of albinism.
Therefore, the frequency of albinism in the offspring of two individuals with albinism who carry mutations in different genes would be 25%.
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Eye color is controlled by one gene. There are two alleles for this gene:
Brown (B) and blue (b). The brown allele is dominant and blue allele is
recessive, however the brown allele is incompletely dominant over the
blue. A heterozygous individual has green eyes. What offspring could be
produced if two green eyed individuals mate?
Answers
Answer:
There are 16 possible genotypes and phenotypes that are listed in the punnett square. The ratio of phenotype is -
Brown : green : blue :: 12:3:1
Explanation:
plato
How many moles are in 15 grams of Lithium?
2.16 grams
104.1 moles
2.16 moles
104.1 grams
Answers
the fossil record for cenozoic mammals is so well preserved because group of answer choices few other types of organisms lived during this time cenozoic-aged rocks are widespread in western north america there were many meteorite impacts in the cenozoic, which buried organisms
Answers
The fossil record for Cenozoic mammals is so well preserved because b. Cenozoic-aged rocks are widespread in western North America.
The Age of Mammals represents a term that is frequently used to refer to the Cenozoic era, which started around 66 million years ago and is still going on now. Mammals had a period of rapid diversity during this time and emerged as the major terrestrial animals. For a number of reasons, the fossil record of Cenozoic animals is in good condition.
One of the key causes is the extensive presence of rocks from the Cenozoic era in various regions of the planet, notably western North America, which is home to several significant fossil sites. The fossils are not as ancient as those from older geological eras, which can be harder to uncover and may have seen greater deterioration through time. This is because the age is geologically recent.
Complete Question:
The fossil record for cenozoic mammals is so well preserved because
a. few other types of organisms lived during this time
b. cenozoic-aged rocks are widespread in western north america
c. there were many meteorite impacts in the cenozoic, which buried organisms
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Why does the presence of homology support the pattern component of the theory of evolution by natural selection
Answers
It lends credibility to the theory that all species descended from a common ancestor. The term "homology" refers to the belief that all living things have a common ancestry.
This is because homology asserts that many individuals have the same embryological origin as specific organ structures. This structure is functional in some, but not in others, indicating that it was handed down from a common ancestor to subsequent generations.
Natural selection, as we know, is an evolutionary process in which certain members of a species had characteristics in their bodies that were advantageous to the environment in which they lived.
These organisms survived and passed these structures on to their descendants. For this reason, we can say that the presence of homology supports the standard component of the theory of evolution by natural selection because it supports the hypothesis that species descend from a common ancestor.
These creatures survived and passed on these structures to their offspring. As a result, the presence of homology supports the standard component of natural selection theory since it supports the premise that species descend from a common ancestor.
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All muscle found in the body can be dassified into three groups Most of the muscle in the body is
which is muscle that only moves bones.
muscle is another type of muscle
that can be found in internal organs, such as the stomach or arteries. The last type of muscle
is
muscle, which is found only in the
Answers
Answer:
easy
Explanation:
easy lol
Answer:
wowo
Explanation:
wowowowo
ANSWER AS MANY AS YOU CAN PLEASE!
1. What is Alzheimer's Disease?
2.How is it inherited?
3. Is it a single gene inheritance, multifactorial, inheritance, chromosome abnormalities, or a mitochondrial inheritance?
WILL MARK AS A BRAINLIEST!!!!!!
Answers
Answer:
1. Alzheimer's disease is when you begin to forget things and have memory loss.
2. It is inherited in an autosomal dominant pattern and if one of your parents has Alzheimer's you or your siblings could get it.
3. Single gene inheritance
Explanation:
What are the inputs and outputs of photosynthesis?
Pls, help ASAP!
Answers
What organelles can be found in a prokaryotic cell? Pls answer ASP.
Answers
Answer:
Cell Wall
Cell Membrane
Cytoplasm
Ribosomes
Which statement describes how pioneer species and climax communities are different?
Answers
Need help w science ASAP
Answers
Answer
1 and 5.
Explanation:
When Kepler 47c is in positions 1, 4, and 6, a lunar eclipse may happen. The correct option is A, F, and G.
Thus, a lunar eclipse occurs when the Earth passes in front of the Sun and the Moon, casting a shadow on it. It is a full moon when this alignment takes place.
A lunar eclipse would occur if the Moon were in position 1 to be on the other side of the Earth from the Sun. Depending on the precise alignment of the Sun, Earth, and Moon, positions 4 and 6 would also put the Moon in a position where it may undergo a lunar eclipse.
Thus, the ideal selection is option A, option F, and option G.
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Ivan pavlov conducted an experiment where he wanted to train his dogs to drool at the sound of a bell. Which one of the following is the unconditioned stimulus?.
Answers
In Ivan pavlov experiment food is the unconditioned stimulus and dogs salivating for food is the unconditioned stimulus.
What is unconditioned response stimulus?
In classical conditioning, an unconditioned response occurs naturally in reaction to unconditioned stimulus. For example smell of food is an unconditioned stimulus and feeling of hunger in response to smell is an unconditioned response.
Here Ivan pavlov conducted experiment with dogs which salivated in response to a bell ring. Pavlov fed the dog by ringing the bell each time, the dog learned to associate the sound with the presentation of food.
Pavlov noticed that the dogs physical reactions to food subtly changed over time. At first dogs would salivate only in the presence of food but after conducting experiment dogs gets addicted to the sound which was rang before it is fed with food.
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