Why insect species differ in whether they can initiate an innate immune response to a wasp egg. When parasitic wasps inject their eggs into the larvae of other insects (hosts), the host’s immune system does not always kill the wasp egg. In some instances, the wasp egg hatches and the wasp larva devours the host larva as food. Introduction: Parasitic wasp is a parasite which lays its eggs in the body of caterpillars of other insect species. The immune system of the host sometimes recognizes the wasp egg and initiates an immune response that may ultimately kill the wasp egg. Sometimes, however, the host’s immune response does not recognize the wasp egg, and when the wasp egg eventually develops into the larval form, the hatched wasp larvae kill the host larvae.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 35.1, Problem 3CC

Summary Introduction

To determine:

Why insect species differ in whether they can initiate an innate immune response to a wasp egg. When parasitic wasps inject their eggs into the larvae of other insects (hosts), the host’s immune system does not always kill the wasp egg. In some instances, the wasp egg hatches and the wasp larva devours the host larva as food.

Introduction:

Parasitic wasp is a parasite which lays its eggs in the body of caterpillars of other insect species. The immune system of the host sometimes recognizes the wasp egg and initiates an immune response that may ultimately kill the wasp egg. Sometimes, however, the host’s immune response does not recognize the wasp egg, and when the wasp egg eventually develops into the larval form, the hatched wasp larvae kill the host larvae.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Overview of Transformation Protocol -Prepare competent bacteria for transformation: Treat starter E. coli bacteria with CaCl2and Competent Cell Solution (CCS). Store on ice until transformation procedure. Competent cells are cells that are likely to take up foreign DNA and be transformed. This step increases the likelihood that the E. coli cells will take up the introduced vector and be transformed. -Transformation procedure: Obtain two microcentrifuge tubes containing your competent cells. Label one tube +DNA and one -DNA. Add CaCl2 to both tubes. Add the transformation mix containing the plasmid DNA to the tube labeled +DNA. Do not add any plasmid DNA to the -DNA tube. Incubate both tubes on ice for 10 minutes. Then, place both tubes in a 42\deg C water bath for 45 seconds. Replace the tubes in an ice bucket for 2 minutes. Add recovery broth to both tubes. Incubate both tubes in a 37 C water bath for 5 minutes. Questions: 1)What is the selectable marker in this experiment? How…

Based on your results, which suspect's DNA best matches the DNA found at the crime scene?

In oxidase test with Pseudomonas aeruginosa, the cell cultures on the slide turn colorless to be purple after tetra-methyl-p-phenylenediamine dihydrochloride (TMPD) is added. In the reaction, OTMPD is electron acceptor O cytochrome c is the electron source oxygen is terminal electron acceptor OH2 produced is electron donor

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 35.1, Problem 3CC

Summary Introduction

To determine:

Why insect species differ in whether they can initiate an innate immune response to a wasp egg. When parasitic wasps inject their eggs into the larvae of other insects (hosts), the host’s immune system does not always kill the wasp egg. In some instances, the wasp egg hatches and the wasp larva devours the host larva as food.

Introduction:

Parasitic wasp is a parasite which lays its eggs in the body of caterpillars of other insect species. The immune system of the host sometimes recognizes the wasp egg and initiates an immune response that may ultimately kill the wasp egg. Sometimes, however, the host’s immune response does not recognize the wasp egg, and when the wasp egg eventually develops into the larval form, the hatched wasp larvae kill the host larvae.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 35.1, Problem 3CC

Summary Introduction

To determine:

Why insect species differ in whether they can initiate an innate immune response to a wasp egg. When parasitic wasps inject their eggs into the larvae of other insects (hosts), the host’s immune system does not always kill the wasp egg. In some instances, the wasp egg hatches and the wasp larva devours the host larva as food.

Introduction:

Parasitic wasp is a parasite which lays its eggs in the body of caterpillars of other insect species. The immune system of the host sometimes recognizes the wasp egg and initiates an immune response that may ultimately kill the wasp egg. Sometimes, however, the host’s immune response does not recognize the wasp egg, and when the wasp egg eventually develops into the larval form, the hatched wasp larvae kill the host larvae.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 35.1, Problem 3CC

Summary Introduction