What are three similarities and three differences between Amniocentesis and Chorionic Villus Sampling?

Q: Which genotyping approach is to be adapted (WGS, GBS or Chip) under the existing situation of poor…

A: the choice of the approach is dependent on the experiment's aim such as evolution studies,  breed…

Q: hich of the following rows identifies the structure responsible for maintaining the endometrium…

A:

Q: What is the difference between the cloned animal and nuclear donors in terms of the uterine…

A: Step 1 A clone is a living organism that part the similar genetic information as the specific…

Q: In the recent past, the placenta, which is delivered after the birth of a fetus, was discarded as…

A: Recent research ahs revealed that placental steroids play important role in regulation of Treg cell…

Q: What is delayed implantation? Why is it important in marine mammals?

A: It is a reproductive strategy used by approximately 100 different mammals in seven or eight…

Q: Amniocentesis and genetic screening reveal that a fetus carries a defective L1-CAM gene. What…

A: Amniocentesis and prenatal testing are the diagnostic tests performed before the child's birth. This…

Q: From what germ layers are face and mouth formed? Describe this germ layers

A: The germ layers are the embryonic group of cells that help in the development and formation of…

Q: Explain how PCR can be used to genotype fetuses in utero or embryos prior to implantation.

A: Polymerase chain reaction (PCR) is a technique to amplify the sequence of DNA. A large quantity of…

Q: How do the shape and structure of the uterus of the fetal pig compare with that of the human?

A: Reproductive system is used for the sexual reproduction. Female internal reproductive organs include…

Q: What is the rationale behind the cleavage stages undergone by the early embryo?

A: Cleavage: The series of synchronized mitotic cell divisions of the fertilized egg that results in…

Q: Why does a mouse embryo develop faster than a human embryo, for example?

A: The similarities between humans and mice permit the study of the development of humans and their…

Q: In a COVID test, why is it necessary to swab all the way at the back of the nose and throat

A: The COVID-19 pandemic has currently affected the whole world and has claimed a huge number of lives.…

Q: What ethical issues are associated with the storage of embryos? Who should be making the decision…

A: After fertilization of egg with the sperm, Zygote is formed. It will develop to form Embryo, which…

Q: What experimental evidence demonstrates that molecular gradients in the egg control development?

A: Morphogens:          A substance that standardize a graded distribution and elicit distinct cellular…

Q: Is this a fertilized sea urchin? why?

A: A sea urchin egg to be fertilized means that it should contain a zygote. Zygote is a diploid…

Q: What are the five steps in the path to code a craniotomy or craniectomy?

A: Craniotomy is the surgery which involves the cutting of the skull. The removed bone is called bone…

Q: What are the function of multiple ovulution embryo transfer technology?

A: Introduction  Multiple ovulation embryo transfer (MOET) is the technique for ET (Embryo transfer).…

Q: What are the relative advantages and disadvantages of amniocentesis, chorionic villus sampling, and…

A: Prenatal testing is a routine, non-routine and specialized test that is used to monitor fetal…

Q: what do you call that stage, of the larvae, that is being detected in the harada-mori method?…

A: INTRODUCTION   Strongyloides stercoralis is a main nematode genus of Strongyloides family…

Q: ative essay about in vitro fertilization and designer babies

A: A pre-implantation genetic diagnostic (PGD) test can be used to check for the presence of a genetic…

Q: Define about chorionic villus sampling (CVS) ?

A: BASIC INFORMATION  FERTILIZATION  It is the process of the fusion of the male as well as the female…

Q: In bealdle and tatums experiments the immediate effect of the X-ray treatments was ?

A: Enzymes are the proteins that catalyze various metabolic reactions. Proteins are formed as a result…

Q: Define or describe each of the following processes (you may need to reset “Is it Cloning or Not”…

A: One of the basic characteristics of the living organism is reproduction. Reproduction is essential…

Q: Can sperm with DNA fragmentation fertilize an egg?

A: The process that involves fusion of the male and female gametes namely sperm and ovum respectively…

Q: What organism is usually observed when studying the blastula and gastrula stages?

A: Blastula are gastrula stage of development.

Q: What are polychlorinated biphenyls (PCBs)? How do they affect prenatal development?

A: Carcinogens are the agents which causes cancer. Most of the synthetic chemicals and hazardous agents…

Q: What is the impact of in ovo and ex ovo avian embryo culture in various fields such as medicine?

A: In ovo and ex ovo are Avian embryo culture methods. The basic characteristic of Avian embryo is that…

Q: Compare the advantages and disadvantages of amniocentesis versus chorionic villus sampling for…

A: Fertilization is key process in sexual reproduction. When male and female gamete unites successfully…

Q: What is a metaproteome, and how does it differ from ametagenome and from a metatranscriptome?

A: The study of the protein samples that are recovered directly from the natural or environmental…

Q: What is clinical exome test?

A: The exome is the part of the genome which contain all the protein coding sequences.

Q: From the xray how can you say that it is the xray of a child rather than a grown man.

A: The maturity of a child skeletal system can reflect the age of the child using bone age study.  The…

Q: How does the shotgun approach differ from the whole genome sequencing?

A: Biotechnology is concerned with exploitation of biological agents or their components for generating…

Q: What are the egg safety procedure and precaution. Explain comprehensively.

A: Eggs are a diverse, nutrient-dense, and cost-effective food. It's eaten for breakfast, lunch, and…

Q: What is the difference between radial and spiral cleavage?

A: Cleavage is defined as the process in which division form the cells and eventually the new organism.…

Q: What are the advantages of molecular diagnostics over conventional methods?

A: Disease: -any discomfort, disability, or impairment in the health caused due to functional or…

Q: What is the impact of in ovo and ex ovo avian embryo culture in various fields such as medicine?…

A: Answer :- As we know that ovo and ex ovo avian embryo culture is evacuation of the first eggshell or…

Q: What are the advantages and disadvantages of internal fertilization over external fertilization? How…

A: Internal fertilization - It is the fusion of egg and sperm during sexual reproduction inside the…

Q: State the relative advantages and disadvantages of amniocentesis, chorionic villus sampling, and…

A: Introduction  Prenatal Diagnosis is referred to the process that deals with the genetic testing of…

Q: Do you feel CRISPR or other technologies are appropriate for use in human embryo’s?  Why or why not?…

A: CRISPR which is Clustered regularly interspaced short palindromic repeats belongs to family of DNA…

Q: How many egg nuclei will be obtained from 200 megaspore mother cells?

A: Introduction A megaspore mother cell, also known as a megasporocyte, is a diploid cell in plants…

Q: What are the limitation of retrospective analysis?

A: There are different types of epidemiological studies such as, 1. Observational studies: It has two…

Q: Which statistical test to use after sequencing?

A: Statistical tests are used in hypothesis testing to determine whether a predictor variable has a…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.