Q: What is menstrual cycle? Which hormones regulate menstrual cycle?
A: Reproductive system is involved in sexual reproduction. The male and female reproductive systems…
Q: Which hormone is realeased from ovaries ?
A: Ovaries are the female gonads and the primary female reproductive organs. They secrete hormones,…
Q: Name three hormones produced by the ovaries and name the cells that produce them?
A: According to the question we have to provide the name of the three hormones that are produced by the…
Q: What are the functions of the placenta? What hormones does the placenta secrete?
A: The female reproductive system consists of ovaries, fallopian tubes, uterus, vagina, and cervix…
Q: thickening of the endometrium?
A: The menstrual cycle is strongly linked to the endocrine system. It typically takes 28 days to…
Q: Name the hormones secreted by the placenta.
A: The placenta is an organ that develops in uterus during pregnancy. The placenta is the interface…
Q: What cells produce hCG and why is it important?
A: hCG (Human Chorionic Gonadotropin) is a glycoprotein hormone and is also known as the pregnancy…
Q: What are the endocrinefunctions of the placenta?
A: The placenta is a large organ that develops during pregnancy. It is usually attached to the uterine…
Q: What is the difference between parthenogenesis and Parthenocarpy?
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
Q: What hormonal changes lead to menopause?
A: KEY WORDS :- Menopause - Around when women reach to 45 to 50 age group, there menstruation ceases…
Q: What is menstruation?
A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…
Q: What cells are responsible for the blood-testis barrier and what are some unique features of these…
A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…
Q: What kind of hormone imbalances can lead to miscarriages during pregnancy?
A: Miscarriage means loss of a pregnancy during the first 20 weeks. Signs and symptoms of miscarriage…
Q: What hormones regulate the synthesis and ejection of milk?
A: The hormone is a regulatory substance that is synthesized in an organ named the endocrine gland and…
Q: What is the menstrual cycle? Name the Hormones which control the menstrual cycle.
A: Step 1 In relation to reproduction, the life cycle of an individual is divisible into three phases –…
Q: Which are the two hormones act upon the gonads?
A: Male and female gonads are the primary sexual organs. These reproductive system organs are…
Q: What is the state of gonadotropin secretion during pregnancy,and what is the cause?
A: During the time of pregnancy, there are several hormones released by the placenta and ovary for the…
Q: Which of the following hormone levels would normally indicate that ovulation has occurred or is…
A: It is process when a mature egg is released from ovary, pushed down the fallopian tube, and is…
Q: What is parthenogenesis ?
A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…
Q: What is polycystic ovary syndrome and what causes it?
A: Ovulation is the release of an ovum from a mature follicle. Luteinizing hormone (LH) and…
Q: Which female hormone reaches its peak a week or more after ovulation?
A: Ovulation refers to the release of egg from the ovary to the fallopian tube.
Q: What anterior pituitary gland disorder can cause a decrease in menstrual cycle frequency and loss of…
A: The pituitary gland is the most prominent gland located in the brain. The gland produces more…
Q: What is the fate of the foramen ovale? of the ductus arteriosus?
A: Human reproduction is known to be the form of sexual reproduction that results in human…
Q: rthenogenesis produce sterile offspring?
A: Parthenogenesis is a type of asexual reproduction in which the progeny is produced without…
Q: What hormones does the placenta produce?
A: The placenta is a flattened circular organ in the uterus of pregnant mammals, which nourishes and…
Q: What would happen to the LH/FSH blood levels after menopause (the cessation of the ovarian and…
A: Luteinizing hormone and follicle-stimulating hormone are called gonadotropins because they…
Q: In ovary which structure transforms as corpus luteum and name the hormonesecreted by corpus luteum?
A: The reproductive system consists of two system namely male reproductive system and female…
Q: List the hormones responsible for oogenesis, and explain each hormone’s effect on oogenesis.
A: Oogenesis is the process of formation of ovum from primordial germ cells of the ovarian lining.…
Q: Which feature of the fetal circulation system allows the blood to bypass the liver?
A: The fetal blood and cardiovascular system are adapted to the intrauterine environment. The amount of…
Q: Define parthenocarpy.
A: in sexual reproduction of flowering plant pollen grains from the anthers reach stigma of the pitil…
Q: How does parthenogenesis occur?
A: A reproduction is a biological process, the formation of offspring for their parents. The…
Q: Which hormones are secreated by the placenta to maintain pregnancy?
A: The placenta is an organ that develops in uterus during pregnancy. The placenta is the interface…
Q: Why do anovulatory cycles lead to dysfunctional uterine bleeding?
A: Introduction In human females they have menstrual cycle which is a cyclical change which occurs…
Q: What are the hormonessecreted by theneurohypophysis? What aretheir respective functions?
A: The hypophysis is made of two parts, they are, the Adenohypophysis and the neurohypophysis.…
Q: What are the differences between the varying gonadal hormones?
A: Gonadal hormones are steroids that interact with steroid receptors in vertebrates. These include…
Q: Define parthenogenesis.
A: Reproduction is the biological process through which new individual organisms are produced from…
Q: What do you mean by haemopoiesis?
A: Haemopoiesis is also called as hematopoiesis
Q: Name the hormone that helps in Parthenocarpy.
A: Plant hormones are the molecules produced by the plants which help in the growth and development of…
Q: What is the main trigger for the “LH surge”?
A: The Luteinizing hormone, LH is also known as Lutrophin synthesized by the gonadotropic cells of the…
Q: Differentiate between Parthenocarpy and Parthenogenesis. Give one example of each.
A: Parthenogenesis -- Parthenogenesis a type of asexual reproduction takes place in both asexual…
Q: Which drug help to lower the production of testosterone ?
A: Testosterone is the primary anabolic steroid found in males and plays important roles in the body of…
Q: Which hormone is correlated with the thickening of the endometrium?
A: Ovary is the primary female reproductive organ which is responsible for the production of female…
Q: What triggers menstruation?
A: Menstruation is considered the healthy life cycle of women which is influenced by two hormones…
Q: What is the endocrine function of the placenta?
A: Endocrine glands secrete different hormones into the blood. Some major endocrine glands are pineal…
Q: What is the endocrinefunction of the placenta?
A: Placenta is the organ that develops in the uterus during pregnancy. This structure is essential for…
Q: Which hormone is produce in the male reproductive system?
A: The male gametes in humans are known as sperms, and the process through which they develop is known…
Which hormone is used in Parthenocarpy?
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