Q: What is the genotypic ratio
A: Dominant seed color-yellow - indicated by RR Recessive seed yellow- green - indicated by rr when…
Q: What is prediabetes?
A: Diabetes Diabetes is a condition in which blood glucose levels are elevated. If there is an…
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: Why are children less likely to develop carcinomas?
A: Numerous body organs work in a coordinated manner. An abnormal condition that hinders optimum body…
Q: What is an ectopic pregnancy?
A: Ectopic pregnancies exist in around one out of every 50 conceptions, as per the statistics of the…
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: Can two polydactylic people have a child without polydactyly? Explain.
A: It is otherwise called hyperdactyly, is an irregularity in people and creatures bringing about…
Q: How can wolf hirschhorn syndrome progress or change?
A: Many cases of Wolf-Hirschhorn syndrome (WHS) (about 50-60%) are not inherited from a parent and are…
Q: How is it possible for a baby to have type O blood if neither parent is type O?
A: Human genetics cannot be studied like plants and animals. This is mainly because of the absence of…
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: Why are cleft infants at risk for low weight?
A: Cleft lip and cleft palate are one of the birth defects in which lip or mouth of baby does not form…
Q: Which baby goes with each of the three parents? See attachment. :)
A: DNA is obtained from the parents and the child and the DNA obtained from both the sources is cut…
Q: What is parthenogenesis ?
A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…
Q: What are the THREE tissues of haematopoiesis and when are they used?
A: Hematopoiesis, or the production of blood cell components, happens throughout embryonic development…
Q: What is the evolutionary significance of parthenogenesis in the class insects?
A: Parthenogenesis is a type of asexual reproduction in which the offspring develops from unfertilized…
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: 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: Tarzan and Jane both have a widow’s peak. Is it possible for them to have a child without one?…
A: Introduction :- A widow's peak is a characteristic, V-shaped hairline that is passed down down the…
Q: How is the child affected if it has grown from the zygote formed by an XX-egg fertilized by…
A: Zygote is also known as a fertilized egg because it is formed by the process of fertilization in…
Q: How is a Merozygote formed?
A: Conjugation is a process in which a bacterium transfers its genetic material to another cell by…
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: 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: 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: Which hormone is used in Parthenocarpy?
A: Plant hormones like auxins, gibberellins, and cytokinins are sprayed on plants to stimulate their…
Q: What effects you would expect during panhypopituitarism? How can this condition be treated?
A: Panhypopituitarism is a disorder in which the anterior pituitary hormones are produced…
Q: Aa Aa aa AA AA or Aa or Aa What are the chances that II 2 and II -3 will have an affected child…
A: It is given in the pedigree chart that I has two individuals with the genotype of Aa and Aa. The…
Q: Can two polydactylic people have a child without polydactyly? Please explain.
A: Polydactyly is a condition in which a baby is born with an additional finger or toe on each hand or…
Q: Why are older expectant mothers routinely given amniocentesis or CVS?
A: Prenatal diagnostic procedures such as chorionic villus sampling (CVS) and amniocentesis are used to…
Q: What do you mean by fraternal twins?
A: The reproduction can be defined as the process of production of offspring by the parents. The…
Q: What is Progressive Supeanuclear Palsy?
A: Palsy a medical terminology that refers to different types of paralysis associated with weakness,…
Q: What are allelic disorders?
A: When the disorder is caused by the allelic forms of a gene is known as allelic disorder. A trait is…
Q: What is a hiploid
A: Meiosis is cell division where diploid chromosomes divided to give rise to a haploid number of…
Q: Why is advanced maternal age high risk?
A: Advanced Maternal Age or AMA defined as the age of 35 or older. If any female conceives at the age…
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: Differentiate between Parthenocarpy and Parthenogenesis. Give one example of each.
A: Parthenogenesis -- Parthenogenesis a type of asexual reproduction takes place in both asexual…
Q: What kinds of advantages does CVS have over amniocentesis?
A: Prenatal testing is used to determine the fetal well-being. Prenatal testing helps in determining…
Q: Are alpha male elephant called patriarchs?
A: The elephants live in families called herds. These herds include adult female elephants and their…
Q: What are the four initialstages of the embryonicdevelopment?
A: Answer: Introduction: Embryonic development is also known as embryogenesis, is the growth of an…
Q: What is double fertilization
A: In plants , apart from the fertilization process of triple fusion and double fertilization takes…
Q: Seeing that the placenta acts as a barrier protecting the baby from harmful substances the mother…
A: Placenta is the ultimate connection between mother and the foetus.All the nutrients and other…
Q: What prevents polyspermia?
A: Sperm is a male reproductive cell. Polyspermy occurs when an ovum is fertilized by more than one…
Q: How do the processes of capacitation and acrosome reaction affect the fertilization process? How do…
A: Introduction Fertilization refers to the process when there is a fusion of male and female gametes…
Q: What organ does the somatic hypomere originating from the general mesoderm give rise to? a.…
A: Somatic hypomere is found to give rise to skeleton of the body, limbs and bony girdles. The mesoderm…
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…
What is the difference between parthenogenesis and Parthenocarpy?
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- Neither Tim nor Rhoda has Duchenne muscular dystrophy, but their firstborn son does. What is the probabilitythat a second child will have the disease? What is theprobability if the second child is a boy? A girl?If Scott Summers and Jean Grey have another daughter, what are the chances that she will has red eyes?What cells produce hCG and why is it important?