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10. Evidence suggests that factors which contribute towards the virulence of E. coli strain O157:H7, a bacterial strain reported to cause several food poisoning deaths, are caused by genes from a virus that infects bacteria. Considering this evidence, which statement most likely explains how the O157:H7 population acquired the genetic variation that distinguishes the strain from harmless E. coli strains, such as those that reside in our intestines?

9. In many ways, the regulation of the genes of a particular group of viruses will be similar to the regulation of the host genes. Therefore, which of the following would you expect of the genes of a bacteriophage?

8. The herpes viruses are important enveloped DNA viruses that cause disease in vertebrates and in some invertebrates such as oysters. Some of the human forms are herpes simplex virus (HSV) types I and II, causing facial and genital lesions, and the varicella zoster virus (VSV), causing chicken pox and shingles. Each of these three actively infects nervous tissue. Primary infections are fairly mild, but the virus is not then cleared from the host; rather, viral genomes are maintained in cells in a latent phase. The virus can later reactivate, replicate again, and infect others.

If scientists are trying to use what they know about HSV to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection?

Explain possible reasons for the prevalence of mitochondrial defects in embryos created by nuclear transfer cloning.

Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all.

According to the endosymbiotic theory, early eukaryotes acquired the mitochondrion from a symbiotic bacterium. What happened to the bacterial genes?

Using Figma create outline for this flutter project - Display list of food items (have checkboxes next to them so you can select them, pictures of the food items, price of the food item, quantity(have a + item next to the food item so every time you hit the + it will increment by 1 and a - to decrement by 1 in case customer wants to decrease the item, total price of the order and finally a submit button after ordering all the food items.

[A] Chloroplast genome
[B] Mitochondrial genome
[C] Cytosome
[D] None of these

[A] Back cross
[B] Self-fertilization
[C] Test cross
[D] All of the above

[A] Corpus luteum
[B] Antidiuretic hormone
[C] Prolactin
[D] Adrenaline

[A] renal veins
[B] renal arteries
[C] ureters
[D] Both 1 and 2

[A] Passive immunity
[B] Active immunity
[C] Innate Immunity
[D] Acquired immunity

[A] Hamate bone
[B] Girdles
[C] Phalanges
[D] Metacarpal

[A] hypothalamus
[B] cerebellum
[C] corpus callosum
[D] spinal cord

[A] Columnar epithelium
[B] Connective tissue
[C] Squamous epithelium
[D] Smooth muscle tissue

[A] blood
[B] bone
[C] tendon
[D] All of the above

[A] Tilaiya Dam- Barakar river
[B] Konar Dam- Konar river
[C] Panchet Dam- Son river
[D] Maithon Dam- Subarnarekha river

[A] 1 & 2
[B] 1, 2 & 3
[C] 1, 3 & 4
[D] 1, 2, 3 & 4

[A] 1 only
[B] 2 only
[C] 1 & 2
[D] None of the above

[A] 1 & 3
[B] 2 & 4
[C] 1, 3 & 4
[D] 1, 2, 3 & 4

[A] SBI
[B] ADB
[C] NABARD
[D] RBI

[A] Organic farming
[B] Cultivation of high yielding varieties
[C] Growing plants in glass houses
[D] Shifting cultivation

[A] Uttar Pradesh
[B] Maharashtra
[C] Gujarat
[D] Karnataka

[A] Mutriku Breakwater Wave Plant
[B] CETO Wave Power
[C] SINN Power wave energy
[D] Vizhinjam Wave Energy Plant

[A] West Bengal
[B] Odisha
[C] Karnataka
[D] Rajasthan

[A] 1 & 3
[B] 1, 2 & 3
[C] 1, 2 & 4
[D] 1, 2, 3 & 4

[A] Passes
[B] Mountains
[C] Religious places
[D] Rivers

[A] K2
[B] Kanchenjunga
[C] Nanda Devi
[D] Mt. Everest

[A] Sri Lanka
[B] Bangladesh
[C] Myanmmar
[D] Maldives

[A] Bhima River
[B] Krishna River
[C] Godavari River
[D] Painganga River

[A] Odisha
[B] Jharkhand
[C] Rajasthan
[D] Karnataka

[A] Himachal Pradesh
[B] Uttarakhand
[C] Jammu & Kashmir
[D] Sikkim

[A] Cornea are easily available
[B] Cornea does not link up with blood vessels
[C] both of the above reasons
[D] none of the above