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b. Endoparasite Whe c. Ovipositionenitu d. Hemolymph-D-List Aud e. Hemocyte i t.

ID: 301181 • Letter: B

Question

b. Endoparasite Whe c. Ovipositionenitu d. Hemolymph-D-List Aud e. Hemocyte i t. Apoptosis Let sare aung with ess 2. What type of virus exists in the wasp and where does it specifically replicate in the female host? 3. What does the EP1 gene of the virus code for and what is its function? 4. How does the viral Infection prolong larval growth or developmental arrest in the caterpillar? 5. How does the viral genome successfully reproduce? 6. What is the origin of the virus? 4 Recrultment of 7. Complete the illustration by including virus integration and affect on caterpillar development. parasitold wasps that lay their eggs within caterplilars 3 Synthesis and release of volatile attractants Wounding Chemical in saliva 2 Signal transduction pathway

Explanation / Answer

b. It is the type of parasite that lives in the organs or inthe tissues of host. Eg: Wuchereria bancrofti in man.

c. It is the process of deposition or laying of eggs in large especially by insects through ovipositer.

d. It is the circulating fluid of arthropods just like blood of vertbrates. But that flows freely in the coelome.

e. Hemocytes are the phagocyte cells of arthropods present suspende in the haemocoel.

g. It is the predetermined or programmed cell death. While cell suicide is due to external factors like microbial attack.

2. Ichnovirus apolydnavirus belonging to the family polydna viridae. It replicates DNA template replication in the hemo cytes and fat bodies of wasp.

3. The gene EP1 codes for the proteinn called early protein 1. It is known to give immuneity to developing wasp larvae prolong their development.