Why is Fetal Hemoglobin Essential for survival of Placental animals?

Q: Y Why is fetal Hb essential for the survival ofplacental animals?

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

Q: Explain how the clustering of hemoglobin genesimpacts the cellular strategy to regulate…

A: Adult hemoglobin contains two α and two β polypeptide chains, each connected with an oxygen-carrying…

Q: Describe the structure of the placenta and the pathways for exchange between maternal and fetal…

A: The placenta is an organ that forms in the uterus during pregnancy and helps in the transport of…

Q: Name the site of erythopoiesis in adults.

A: Erythropoiesis is the process that produces red blood cells or erythrocytes, in which the…

Q: What is the molecular basis of the ABO and Rh blood groups?

A: The main blood components are platelets that allow clotting, plasma that consists of salts and…

Q: To determine: The probability of a child being affected in IV generation if the male parent of…

A: A mutation is a defined in the way that it is stated to be the change in the sequence of DNA or RNA.…

Q: What would be the reason for the difference in blood composition between men and women?

A: The major difference between male and female blood composition is male blood has more hemoglobin…

Q: Describe the sequence of events in an Rh incompatibility betweenmother and fetus.

A: Rh incompatibility is a condition that occurs during pregnancy  when a fetus is Rh-positive, and the…

Q: From which germ layer doblood cells originate? Whatare other organs and tissuesmade from that germ…

A: A layer primarily formed from the early cells of the embryo formed during it development is known as…

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: List the functions of hCG.

A: Hormone, characteristic substance released by plants and animals that limits in the rule of…

Q: Why is the umbilical artery carrying deoxygenated blood? Why is the umbilical vein carrying…

A: Circulation in a fetus is different from circulation in an adult in order to support the…

Q: Trace the pathway of blood circulation in the fetus.

A: A heart is an important organ of the circulatory system which pumps the blood to arteries and…

Q: What germ layers make up the wall of the allantoic stal

A: A pig embryo is the early developmental stage of a pig while it is in the egg or within the uterus…

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: Why is the term “hemolymph” more appropriate for invertebrates such as the crayfish, while the terms…

A: Hemolymph is the fluid in the coelom or hemocoel of some invertebrates that have a similar function…

Q: What is special about the Type O blood type?

A: Blood tissue is made up of different cells and liquid component like RBC, WBC, platelets and plasma.…

Q: what are fetal blood vessels that underwent transformation as a result of transition from a fetus to…

A: The fetus refers to an offspring of a human or animal that is yet to be born. The fetus develops…

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: Define term fetal hemoglobin?

A: Blood is a fluid tissue that is made up of components like red blood cells, white blood cells, and…

Q: Which specific blood vessels carry oxygenated and nutrient-rich blood to the developing baby?

A: The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of…

Q: Draw a schematic diagram of the fetal circulation indication the route of blood flow from the…

A: Fetal circulation encompasses the fetoplacental circulation. It refers to the circulatory system of…

Q: Why are Companies selling kits to prospective parents so they can save the umbilical cord blood of…

A: The umbilical cord is the structure that connects the mother and embryo in the uterus.

Q: How is Deoxygenated blood carried from the fetus to the placenta?

A: A developed unborn mammalian child in the womb is the fetus. The interaction link that aids in…

Q: Which formed elements are found in buffy coat and play an important role by meditating the process…

A: In the given question, the formed element found in the buffy coat, which helps in the blood clotting…

Q: If a person with type B blood were accidentally given type A RBC'S (red blood cells) in a…

A: The person with type B blood group contains antigen-B at RBC membrane and anti-A antibody in plasma.…

Q: Why it is essential for a new born baby to cry when he is born?

A: The first cry is important for the survival of the newborn. During the gestation period, the baby…

Q: During pregnancy, under what conditions is Rh incompatibility a problem. List the mother's blood…

A: During pregnancy when a Rh -ve mother has Rh+ve fetus it shows incompatibilty.

Q: How can we target the maternal vascular dysfunction of preeciampsia

A: Preeclampsia is a life-threatening pregnancy-related complication characterized by increased blood…

Q: Does a fetus homozygous for sickle-cell hemoglobin (Hb S) have normal Hb F?

A: Introduction: Sickle cell anemia(HbS) is caused due to a point mutation at the sixth position of the…

Q: On average what is the lifeduration of the red bloodcells? Where are theydestroyed? What is…

A: Red blood cells (RBC), also known as erythrocytes form the important constituent of the blood cells.…

Q: A newborn's first breath must be particularly forceful since the moist membranes of the lungs are…

A: From birth to 1 month period babies called as a newborn babies.  These type of babies need a special…

Q: Why is having an open ductus arteriosus a problem after the baby is born?

A: Ductus arteriosus is a blood vessel that connects pulmonary artery to aorta. Its function is to…

Q: Can a A- pregnant woman receive O- blood for a transfusion? Why or why not ?

A:

Q: What specific cells are involved in development of leukocytes?

A: Bone marrow produces white blood cells, and organs like the spleen, liver, & kidneys control how…

Q: CHICKEN EMBRYO, What is the fate of the blood isla

A: When the union of two parental cells of chicken, ie, egg and sperm, takes place, a fertilized egg is…

Q: in what is the happens to the special structures of fetal circulation after birth?.

A: Throughout pregnancy, the fetal circulatory system operates differently.  The fetal circulatory…

Q: Which specific blood vessels carry deoxygenated and waste away from the developing baby?

A: Blood vessels are the components of the circulatory system, which are essential for transporting…

Q: What are the fetal blood vessels that underwent transformation as a result of transition from a…

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: HOW Different Hemoglobins Are Expressed atDifferent Developmental Stages?

A: Hemoglobin is a protein found in red blood cells concerned with the transport of oxygen. The…

Q: What are the drugs that are used to treat Asthma in Pregnancy and briefly talk about the mechanism…

A: Asthma is a chronic lung disease that causes inflammation of the airways. It causes the constriction…

Q: What are the fetal blood vessels that underwent transformation as a result of transition from a…

A: Answer:  FOETUS = It is the pre-stage of a newborn and post-stage of embryo . It results from the…

Q: Concerning the mixture ofarterial with venous bloodwhat is the differencebetween the human…

A: Artery: - There are two types of the artery, systemic artery, and pulmonary artery. A systemic…

Q: Describe when and how blood is formed in the embryo, fetus, childhood, and adulthood.

A: Hematopoiesis in humans starts in the yolk sac and moves to the liver for a short time before…

Q: Why is Fetal Hemoglobin Required for Placental Animal Survival?

A: Fetal hemoglobin (Hemoglobin F) has a different composition than adult hemoglobin in humans…