Q: Explain respiratory distress syndrome of the newborn?
A: We know that Respiration is the mechanism by which atmospheric oxygen is absorbed into the…
Q: Differentiate between genetic disorders and chromosomal disorders, and give an example of each.
A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…
Q: Explain block to polyspermy?
A: Polyspermy: - It is the process, where egg has been fertilized by so many sperms. In this condition…
Q: Describe polygenic inheritance.
A: Polygenic inheritance is the inheritance of traits which is determined by multiple gene. These genes…
Q: What are the influences disease may have on emotional, mental, and physical development when a child…
A: Cystic fibrosis is a multi systemic life limiting disorder of genetics.It majorly impact the…
Q: If a male has fragile X syndrome, is his mother or father more likely to be a carrier for the…
A: The genetic disorder Fragile X syndrome (FXS) is characterised by mild-to-moderate intellectual…
Q: Distinguish between autosomal recessive and autosomaldominant genetic disorders.
A: A genetic disorder is responsible for causing health problems due to the persistence of one or more…
Q: Viruses and chemicals that cause congenitalanatomical deformities are called ______.
A: Virus is a non-living pathogenic agent which depends on its host for survival. It is composed of…
Q: Describe preimplantation embryo diagnosis
A: Preimplantation means before implantation. Implantation is the attachment of the blastocyst or…
Q: Describe the general events of embryonicdevelopment, and identify the end result of each.
A: Introduction: Embryonic development is also known as embryogenesis and forms the main part of the…
Q: Discuss some types of birth defects and major categories of their causes?
A: Birth Defect: The deformity in the structural morphology by birth that occurs in…
Q: does Turner syndrome more common in males or females?
A: Set of certain symptoms related to underlying genetic characteristics of an organism resulting in a…
Q: Describe the common congenital abnormalities in malesand females.
A: Congenital abnormalities are also called congenital abnormalities, congenital disorders, or birth…
Q: Explain the common causes of developmental disorders andtheir relationship to fetal development.
A: An individual who has mental, physical impairment by the age of 22 which is likely to continue…
Q: Outline the stages of birth
A: Labour has 3 stages:
Q: Define dystrophies
A: Answer: Introduction: Presently no cure for muscular dystrophy (MD), but a diversity of treatments…
Q: Define allopatric
A: Speciation is a phenomenon that gives rise to new species. A single evolutionary lineage is split to…
Q: Define fetal
A: Fetal is the unborn baby of human being, or we can say developing baby inside the female womb. Fetal…
Q: How does the risk of chromosomal abnormality in a child change with themother’s age?
A: Chromosomal anomaly, abnormality or aberration refers to the abnormality in the structure and number…
Q: Describe the major changes that occur to the newborn during the neonatal period?
A: A neonatal period is the first four weeks of a baby’s life, which includes rapid physiological…
Q: Can diagnostic tests provide full information on the extentof effects of Down syndrome in an…
A: Chromosomes are made up of the strands of Deoxyribonucleic acid (DNA). This carries the genetic…
Q: Define maternal effect
A: A genotype of an organism is a collection of all the genes that are responsible for all its…
Q: Define about the TRED in fragile X syndrome ?
A: Fragile X syndrome : It is a genetic disorder which occurs as a result of a mutation in FMR1 gene…
Q: Describe the process of embryonic induction, and provide anexample
A: Induction in biology means inducing a process or causing a process to occur.
Q: c. What is the overall probability that the unborn child will be unaffected by the trait and be a…
A: Pedigree Pedigree or genealogy is a study of ancestry. A pedigree is a chart or table that hold the…
Q: What major changes happen during the fetal stage ofdevelopment?
A: Fetal stage extends from the end of the eighth week and continues until the birth.
Q: Describe the inheritance pattern of autosomal recessive,autosomal dominant, and X-linked recessive…
A: Inheritance is the process by which genetic information is passed on to the child from parents. The…
Q: Identify and describe the major events during the fetal stage ofdevelopment.
A: The fusion of an ovum and a sperm produce a zygote. This process is called fertilization. After…
Q: Explain autosomal dominant and recessive traits.
A: Any genetically determined characteristic of living things that could be passed on to their…
Q: Identify the mode of inheritance and explain
A: The mode of inheritance is a pattern of obtaining parentral alleles or genes to the offsprings. The…
Q: What are affects when Nondisjunction occurs?
A: The separation of the sister chromatids or homologous chromosomes is one of the defined steps of…
Q: Summarize the four main classes of chromosomalrearrangements.
A: Chromosomal rearrangement is when a part of the chromosome is broken or some portion is added to the…
Q: Describe the changes that occur during the first yearafter birth.
A: The first year after birth, a baby is called an infant. Childhood starts at the age of two and last…
Q: Define congenital, genetic, chromosomal, developmental,and multifactorial disorders.
A: Chromosomal abnormalities are uncommon on their own, but they are prevalent in groups, whereas…
Q: Which inheritance is Uniparental?
A: Inheritance is the transmission of genetic traits from parents to the progeny.
Q: describe Mechanisms leading to maternal inheritance oforganelles
A: A form of inheritance in which the traits of the offspring are maternal in origin due to the…
Q: Differentiate between a genetic disorder and a geneticabnormality
A: Genetics is the study of genes. The expression of genes can affect the phenotype of an organism.…
Q: Define blastocele
A: Embryogenesis is characterized by a successive series of dynamic cycles that incorporate cell…
Q: Show the relationship between the incidence of children born with Down syndrome and maternal age ?
A: Genetic Disorders are the type of disorders when DNA abnormality is inherited. Down syndrome is a…
Q: Differentiate a multifactorial disorder from a chromosomal disorder.
A: Multifactorial diseases are not confined and do not follow any specific pattern of single gene…
Differentiate congenital from genetic defects.
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Solved in 2 steps
- Give bilological term for an alternation in the genetic material that can be inherited.A. In man, hemophilia, the "bleeder's disease" in which the time required for blood to clot is greatly prolonged, requires the presence of the recessive allele of a sex-linked (found on the X chromosome). Remember to list the genotypes and phenotypes of the sons and daughters separately. geneIdentify a disorder caused by a chromosomal abnormality and how the disorder affects the individuals with this disorder. When was this disorder discovered and how often is it seen in today's population?