There are 5 primary oocytes that will undergo cell division, How many functional secondary oocytes will be formed?

Q: What is myometrium?

A: The uterus is an inverted pear-shaped muscular pouch which is a part of female reproductive system.…

Q: ome sources use benign prostatic hyperplasia and others use benign prostatic hypertrophy which is…

A: The prostate gland is the gland of male reproductive system. It helps to secrete a prostate fluid…

Q: What is the first major event that occurs during organogenesis?

A: Organogenesis is the formation and development of organs from embryonic cells or germ layers.  It…

Q: Name the extraembryonic membrane that gives rise toeach of the following: umbilical blood vessels,…

A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryo that…

Q: Why is it important for the ductus arteriosus and foramen ovale to both close after birth?

A: The foramen ovale typically closes a half year to a year after the infant's introduction to the…

Q: What is balloon valvuloplasty?

A: Step 1 The heart valves are a one-way valve that allows blood to flow in only one direction through…

Q: What cells are seen in the mucous connective tissue of the umbilical cord

A: The umbilical cord is a tube that connects you to your baby during pregnancy. It has three blood…

Q: What is the first cell of a new individual called?

A:

Q: Which two features of the fetal circulation system allows the blood to bypass the lungs?

A: The fetal blood and cardiovascular system are adapted to the intrauterine environment. The amount of…

Q: The condition called benign prostatic hyperplasia is usually not life threatening, but prostate…

A: The prostate gland is defined as a walnut-sized gland that is a part of the male reproductive system…

Q: There are 5 primary oocytes that will undergo cell division, How many ovum will be formed?

A: Oogenesis : process of development of female gametes from oogonium . It starts from embryonic stage…

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 is normal gestation period(in days) of the developing foetus?

A: The developing zygote is called an embryo from the conception to the eighth week of the pregnancy.…

Q: There are 5 primary oocytes that will undergo cell division, How many functional egg cells will be…

A: The journey in short of an oocyte is as follows- the egg follicle is activated, the egg grows and…

Q: What are the main functions of each of the extraembryonic membranes?

A: Foetal membranes are called extraembryonic membrane because they are not a part of the body of the…

Q: What technology would enable a fetus born in the fourth month to survive in a laboratory setting?…

A: First of all, it is nearly impossible that four months (12 or 13 weeks) fetus can survive outside…

Q: What is the vernix caseosa of the fetus? What purpose does it serve?

A: The unborn offspring developing from the zygote in an animal or human is called a fetus. The fetal…

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 route would oxygen in the mother’s blood follow to arrive at abody cell of the fetus?

A: In order to transport the oxygen to the fetus from the mother to the fetus the structure called…

Q: What fertilized egg; enters 2 week period of rapid cell division?

A: Male and female gametes are called sperm and egg cells, respectively. For reproduction to occur, a…

Q: What are the  types of increased mutations in older mother oocytes versus older father sperm

A: the maternal age and paternal age is a prime requirement when it comes to reproductive success…

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: What is G1 (first gap) phase.

A: The cell division process is required in the body for a wide variety of purposes like Growth,…

Q: What are germ line cells?

A: A cell is the basic smallest structural and functional unit of life. Living organisms made up of one…

Q: Fill in the blank:  When a primary oocyte divides, a secondary oocyte and a(an)…

A: Oogenesis is a growth process in which the primary egg cell  becomes a mature ovum. The oogenesis…

Q: Is this normal for the 12 weeks old baby: Please explain. 1. length 57 cm (10th-25th percentile)…

A: The baby's growth rate will be different at their respective age. Usually the weight will increase 1…

Q: Why would an extender be added to semen after collection for artificial insemination?

A: Reproduction requires fusion of a male sperm with a female ova. The sperm needs to travel into the…

Q: What symptoms may appear in a newborn if its ductus arterio-sus fails to close?

A: Patent ( open )  Ductus Arteriosus is a congenital heart defect which happen after birth in newborns…

Q: A haemophilic man marries a normal homozygous woman. What is the probability that their daughter…

A: Hemophilia is X-linked recessive disorder. It is generally caused by a mutation in the genes which…

Q: What happens during meosis 2

A: Mitosis and meiosis are the two types of cell division that occur during M phase of cell cycle. M…

Q: a.Metaphase II

A: If there is no fertilisation , oocyte will arrested at metaphase 2 of meosis 2 .       Answer a is…

Q: What causes oocytes to mature?

A: An oocyte is defined as an immature egg cell of the animal ovary like in humans, one oocyte matures…

Q: Why is there the need for two separate mechanisms to complete the neural tube?

A: Neurulation is the process of the formation of a neural tube. This occurs by transforming the neural…

Q: What are the Vital Sign ranges of the normal newborn?

A: KEY WORDS :- Newborn - When baby is around 2 or 3 days old.

Q: What Is maturation?

A: Living organisms include a variety of organisms from microscopic creatures like bacteria and…

Q: What is the name of the stem cells that form mature sperm?

A: The development of haploid spermatozoa from germ cells in the seminiferous tubules present in the…

Q: Is there a reason why polyovarian cysts May clear after having a baby

A: Polycystic ovarian syndrome (PCOS) it is a hormonal disorder. This mainly affects the fertility of…

Q: Differentiate the following

A: Cytoplasm is a thick solution which fills each cell and is enclosed by the cell membrane.

Q: In the adult Primordial Germ Cell, How many artia are present at thid stage? Discuss.

A: By the fourth week of pregnancy, primordial germ cells are seen near the allantois of the embryonic…

Q: What is the first polarbody? How different is it fromthe oocyte II?

A: Meiosis is a kind of cell division that takes place in sexually reproducing organisms which results…

Q: What is primary oocytes and secondary oocytes?

A: Ovaries are the primary sex organ of a woman. They undergo a process known as oogenesis.

Q: what kind of division can perform normal growth and development for the embryo & why

A: The embryonic development process initiates after the fusion of male and female gametes. It involves…

Q: why is it important that the gametocytes is unique from the other?

A: Introduction : During gametogenesis, eukaryotic germ cells called gametocytes undergo mitosis to…

Q: Which of these can be described as the release of the 0Ocyte from an oyary?

A: Menstruation: It is the whole cycle of events that happen in 28 days in a women's body starting from…

Q: What is the normoblasts??

A: Normoblast is a nucleated normal cell arising in red marrow as a phase and stage in the improvement…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: