Labeo is said to be physostomous. Why ?

Q: Explain Functions of Sertoli Cells?

A: The human reproductive system involves organs that take part in the formation of sexual gametes (egg…

Q: What is the hormonal control of Sertoli cells?

A: Sertoli cells are associated with the function of sperm production. These nurse cells are located in…

Q: What do you mean by acrosome?

A: In most animals, the sperm is the male gamete that fuses with the female gamete and forms the…

Q: What finding will be common to a person whose Leydig cells have been destroyed and to a person whose…

A: Leydig cells and Sertoli cells are specialized cells found in the testes and responsible for some…

Q: Explain the meaning of Epistasis and present 1 example of this.

A: Genetics is a piece of science stressed over the examination of genes, genetic assortment, and…

Q: What is a morula, and how is it formed?

A: Embryonic development or embryogenesis is the development of embryo from fertilized egg and its…

Q: What is the function of Sertoli Cells?

A: The process of the formation of new organisms from existing organisms is called reproduction. There…

Q: Define the term lacteal?

A: A lacteal is a lymphatic capillary that absorbs dietary fats in the villi of the small intestine. .…

Q: What is the difference between parthenogenesis and Parthenocarpy?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: How could you tell if a prepubertal female had an overly active zona reticularis?

A: Adrenal gland cortex is divided into  Zona glomerulosa Zona fasciculata  Zona reticularis  Zona…

Q: How Is the Cel Cycle Controled?

A: The cell cycle/ cell division is the series of events that take place in a cell leading to its…

Q: What does dominant epistasis often indicate?

A: Epistasis is the interaction of gene in which one gene masks the espression of other gene. Here, the…

Q: Name the enzymes present in peroxysomes?

A: A membrane bound organelle present in the cytoplasm of all eukaryotic cells is termed as…

Q: Explain the NIMBY syndrome and its impact

A: NIMBY  NIMBY or not in my backyard is a term which is used to describe people who work in their own…

Q: What do you mean by trophoblast?

A: Trophoblast is layer of a particular type of cells. A cell is the basic structural and functional…

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: Why is haemophilia will always be passed on to males

A: Haemophilia is an X linked genetic disorder where a mutation in the blood-clotting gene results in…

Q: Identify the process and structures from 1-7

A: Reproduction in gymnosperms The reproduction in gymnosperm is sexual. Gymnosperm produce male cones…

Q: What is emesis

A: Nausea and vomiting are common signs and symptoms occuring in patient having diseases usually mild,…

Q: Name the enzyme secreted by acrosome.

A: Enzymes are the biological catalyst that catalyzes biochemical reactions. Human body contains…

Q: How many male and female are affected by Reproductive Tract Cancer?

A: Cancers of the reproductive organs are known as reproductive cancers. Cancers of the breast, cervix,…

Q: Explain the term trophoblast.

A: An embryo is defined as an organism in the early stages of growth and differentiation, from…

Q: What is endometriosis and what causes it?

A: The female reproductive system consists of the ovary, oviduct, uterus, cervix and the vagina. The…

Q: What is hypostome?

A: Hypostome of distinct animal groups, such as trilobites, tick, and cnidarians. They are either…

Q: Which type of symmetry is associated with cephalization?Why is it important? What is usually…

A: Symmetry, in biology, the repetition of the parts in an animal  in an orderly fashion. Symmetry…

Q: Define parthenocarpy.

A: in sexual reproduction of flowering plant pollen grains from the anthers reach stigma of the pitil…

Q: Why does amenorrhea occur?

A: Menstrual period refers to shedding of the thickened uterine wall along along with unfertilized ovum…

Q: yolk

A: Egg yolk acts as an binding agent, thereby providing viscous and continuous phase. In emulsions egg…

Q: What is dominant epistasis?

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: How does iodine kill germs?

A: Introduction In this question we will discuss about how does iodine kill germs.

Q: After assisting a woman during several hours of hard labor, the nurse notices meconium is being…

A: Meconium is first stool of the baby which is usually dark green in color and is sticky. Sometimes…

Q: Why is the nucleus no longer observable in the zygote?

A: Zygote is egg or ovum produced when a sperm cell fertilizes with a egg cells. The Fertilizations of…

Q: Father cell is called?

A: Answer-  Male gamates sperms are father cell.

Q: What is Progressive Supeanuclear Palsy?

A: Palsy a medical terminology that refers to different types of paralysis associated with weakness,…

Q: How does Antabuse work?

A: Antabuse work by inhibiting aldehyde dehydrogenase enzyme

Q: What might be the effect of prolactinoma in a man?

A: The tumor is an abnormal mass of cells, occurring as a result of uncontrolled cellular…

Q: What do you mean by haemopoiesis?

A: Haemopoiesis is also called as hematopoiesis

Q: Define term Homosapiens

A: Charles Darwin stated that the evolution of man would take not thousands of years but millions of…

Q: The lumbar region is ____ to the gluteal region?

A: The body surface is divided into specific anatomical regions. The lumbar or lower back region is the…

Q: How can the pain of endometriosis be differentiated from that of dysmenorrhea?

A: Pain It is subjective and may be due to tissue injury or damage. It is an unpleasant sensory…

Q: . is present in semen and utilized by sperms for energy production. Glucose Fructose Mannose None of…

A: The sperm requires energy for proper functioning. ATP in sperm is used for movement, fusion during…

Q: What prevents polyspermia?

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

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: What is a lacteal?

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

Q: How does the yolk help in forming a permanent solution?

A: How does the yolk help in forming a permanent solution?

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.