What is the formula for a female with Turner syndrome?

Q: In which period of life doesthe formation of gametesbegin in women?

A: Gametes are reproductive cells. In male it is known as sperm and in female it is known as egg or…

Q: What causes impaired spermatogenesis?

A: Answer- Spermatogenesis is the process of the formation of sperms in the testis by the help of…

Q: Why does theheterozygote have an advantage?

A: When an individual contains a dissimilar pair of alleles for the same gene, the condition is…

Q: Explain about the gamete formation ? What are the results of this ?

A: Gamete can be defined as a  sex cell;which contains a haploid number of chromosomes and it has the…

Q: What are some synthetic oestrogens?

A: In females, estrogen represents one of the sex hormones responsible for developing their physical…

Q: How do teratogens cause birth defects?

A: Teratogens are those substances or agents that cause harmful mutations or deformations in the genome…

Q: What is the Action of Prostaglan of Uterus?

A: The uterus is a muscular organ located in the female pelvis between the bladder and rectum. It is…

Q: What does the oestrogen do in COCs?

A: Oral contraceptives (birth-control pills) are used to prevent pregnancy. Estrogen and progestin are…

Q: How many sperms will be formed from 64 spermatids?

A: Spermatogenesis is the process of producing sperms from the spermatogonia cells.

Q: What is hypopharynx in cockroach?

A: Cockroaches are of ancient lineage and  have close resemblance with Insects so are known as tropical…

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 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 is estrogen priming?

A: The sex hormone that is responsible for the development of female reproductive organs is called…

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: Explain post covid syndrome

A: There are two phases to what in particular is ordinarily known as Long COVID:  • Continuous…

Q: rthenogenesis produce sterile offspring?

A: Parthenogenesis is a type of asexual reproduction in which the progeny is produced without…

Q: What are some of the symptoms of fetal alcohol syndrome?

A: According to the question, we have to explain some symptoms of fetal alcohol syndrome. So, let us…

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 would happen if human chorionic gonadotropin levels did not rise adequately during pregnancy?

A: Hormones are chemical messengers secreted by the glands present in the body. They are responsible…

Q: What is Gynandromorph in biology?

A: Entomology is defined as the branch of zoology which is involved in the scientific study of insects…

Q: What are the possible mechanisms of action of resveratrol on human oocytes and spermatozoa in…

A: Resveratrol (RV) is a polyphenol nonflavonoid compound, present in strongly pigmented vegetables and…

Q: What is the differencebetween spermatogonium andspermatocyte I?

A: In male reproductive system, a pair of testes are the primary reproductive organs. The chief aim of…

Q: What is the formula for a female with cri-du-chat syndrome?

A: Cri-du-chat syndrome is a rare chromosomal anomaly. It is considered a rare genetic disease. Females…

Q: What is the formula for a female with Klinefelter Syndrome?

A: There is no formula for female with klinefelter syndrome .  klinefelter syndrome founds in only…

Q: What is the formula for a female with down syndrome?

A: Chromosonal abnormality is the disorder in which instead of normal Chromosomal number , they are…

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: Why is fetal Hb essential for the survival of placental animals?

A: Hemoglobin is an oxygen transport protein in mammals. It is made up of four sub-units. Adult…

Q: Expand the acronym LH?

A: LH- Luteinizing Hormone

Q: What is the phenotype of GG?

A: Phenotype It is the term used in genetics for the observable characteristics or traits of an…

Q: How many sperms will be produced from 10 primary spermatocytes and how many eggs will be produced…

A: Gametogenesis is a process through which male and female gametes (sperms and eggs) are formed in the…

Q: What do you understand about the phrase "post covid syndrome"?

A: Coronavirus disease 2019 is also called as coronavirus which is a contagious disease occurring…

Q: What is the expected effect on reproduction on an individual with hormone levels shown above?…

A: Hormones are substances that control and regulate the actions of certain cells and organs. Endocrine…

Q: What is the condensed formula of estrogen?

A: Estrogen:               A category of sex hormone responsible for the development and regulation of…

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 the differencebetween spermatocyte I andspermatocyte II?

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: What is the difference between the anterior and posterior determinant for the oocyte?

A: The difference in the anterior and posterior parts of an embryo is due to the difference between the…

Q: What prevents polyspermia?

A: Sperm is a male reproductive cell. Polyspermy occurs when an ovum is fertilized by more than one…

Q: Discuss the temperature-dependent sex determination (TSD)?

A: Sex determination is the process of the development of an embryo into specific sex (either male or…

Q: What are symptoms of Fetal Alcohol Syndrome?

A: The fetal alcohol syndrome (FAS) is the condition in a child that is caused by the alcohol exposure…

Q: What are Alfred's possible sperm with regard to these two traits?

A: Answer :  Alfred's possible sperm in view of heterozygous of polydactyl

Q: What is a lacteal?

A: Lacteal is defined as either consist of milk or resembles a milky appearance. In anatomical terms,…

Q: What factors increase the V02?

A: VO2: VO2 is the measure or is an index of a body's efficiency during work. The index is calculated…