WT E. coli B ↓ Lysate titer on B K pfu/ml 10⁹ 10⁹ rll#x E. coli B ↓ Lysate titer on B 10⁹ K 103 rll#y E. coli B ↓ Lysate titer on B K 10⁹ 10² rll#x E. coli B Lysate titer on B 10⁹ rll#y K 107 Mutations rll#x and rll#y are separated by how many map units?

Q: If a parent is type O blood will all their childre and or granchildren be type O why or why not?

A: ABO blood group is a type of multiple allelism. In ABO blood grouping, A and B show co- dominance.

Q: _____________________ describes the imbalance in genetic information due to the removal of controls…

A: Cell cycle checkpoints are control mechanisms in the eukaryotic cell cycle which ensure its proper…

Q: Huntington’s Disease is a dominant lethal disease that manifests later in life after many people…

A: When individuals are able to gain an understanding of their genetic status, they are able to utilize…

Q: True

A: Introduction:-  The abnormal growth of skin cells -most often develops on skin exposed to the sun.

Q: If a screening program is established, who should be tested?

A: Screening program involves the systematic application of a test or inquiry to identify individuals…

Q: Sometimes people don’t recover enough DNA from their cheek cells to be visible. Suggest a change to…

A: The first DNA isolation experiment was performed by Friedrich Miescher in 1869. DNA extraction is a…

Q: Which statement below is consistent with making a Type I error?

A: In the context of hypothesis testing in statistics, a Type I error occurs when the null hypothesis…

Q: List several reasons why angiogenesis is a very active area for cancer therapy research.

A: Answer :- There are several reasons that angiogenesis is a very active area for cancer therapy…

Q: Describe Redi’s work and why it was important.

A: Francesco Redi is known as the “founder of experimental biology” and also as the “father of modern…

Q: Define: Recombinant DNA:

A: A DNA fragment is cut from foreign DNA using restriction enzymes (an enzyme used to cut DNA) and the…

Q: Genetic marker systems

A: The nucleotides sequence in DNA or RNA is called a gene. This sequence is capable of synthesizing…

Q: what would be the likely effect of a mutation that prevented the formation of memory cells?

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while copying…

Q: In 1-2 sentences, explain why mutations can be beneficial to an organism.

A: A mutation is a sudden and abrupt change in the structure and function of the chromosome.

Q: Maria (AA-) and Jason (AB+) Phillips had twins, a boy and a girl. Lily (AO-) and Charles (AO-) Smith…

A: The ABO blood group system is present in the human. There are four blood groups in the ABO blood…

Q: Explain the difference between mutation and DNA damage.

A: DNA is deoxyribonucleic acid. It is the genetic material and is responsible for carrying genetic…

Q: In a crime lab, what precautions should be taken to make sure the DNA wasn't contaminated?

A: Forensic scientists study and inspect evidence from crime scenes and other locations in order to…

Q: Bobby and Billy are brothers. They were exposed to a hazardous chemical, and Bobby contracted…

A: Multiple causation is a concept that states that any health issue or health related process may have…

Q: How could personal DNA testing be beneficial to medicine?

A: Introduction: DNA testing or Genetic testing is a sort of clinical test that recognizes changes in…

Q: Define: Gene Therapy:

A: Gene therapy is a technique which involves the insertion of the normal functional gene into the cell…

Q: DNA is different in all individuals, which is why forensic DNA analysis can help identify…

A: The DNA molecules form the chromosomes. There is presence of markers in the chromosome, they are…

Q: Can a person be identified by a DNA probe?

A: DNA probes are short, single-stranded labelled, DNA sequences. It allows detection of nucleic acids…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.