TLS Online TPP Program

#Question id: 12554


Long-term studies of Belding's ground squirrels show that immigrants move nearly 2 km from where they are born and make up 1 to 8% of the males and 0.7 to 6% of the females in other populations. On an evolutionary scale, why is this significant?

#Unit 10. Ecological Principles
  1. These immigrants make up for the deaths of individuals keeping the other populations size stable.
  2. Young reproductive males tend to stay in their home population and are not driven out by other territorial males.
  3. These immigrants provide a source of genetic diversity for the other populations.
  4. Those individuals that emigrate to these new populations are looking for less crowded conditions with more resources.
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TLS Online TPP Program

#Question id: 29567

#Unit 6. System Physiology – Plant

Plant pathogen Effector name, and Effector function  are given 
Effector name – Avr2
Effector name - Atr1/Atr13
c.  Effector function - Suppressing PTI
d. Effector function  - Inhibits multiple factor for ETI

Which of the following is true regarding Oomycete (Hyaloperonospora Arabidopsis's)

TLS Online TPP Program

#Question id: 29568

#Unit 6. System Physiology – Plant

Pathogen class, with their Species, along with Effector name, and Effector function  are given

 Pathogen class (Species) Effector name Effector function
 1. Virus (Potato virus X) a. Avr2 I. Inhibits multiple factors for ETI
 2. Fungus (Cladosporium fulvum) b. CP

 II. Enhances bacterial growth and plant necrosis.

 Interfereswith protein kinase function to suppress defenses 

 3. Bacterium (Pseudomonas syringae) c. 16D10 III. Coat protein
 4. Root-knot nematode (Meloidogyne incognita) d. AvrPto IV. targeting host transcription factors like Scarecrow-like

Match them correctly

TLS Online TPP Program

#Question id: 29569

#Unit 6. System Physiology – Plant

Which of the following class of affector molecule released by pathogen class Aphids 

TLS Online TPP Program

#Question id: 29570

#Unit 6. System Physiology – Plant

Bacteria such as Pseudomonas, Xanthomonas, Ralstonia, Erwinia, Pectobacterium Similarities between their bacterial pathogenic island can be estimated by

TLS Online TPP Program

#Question id: 29571

#Unit 6. System Physiology – Plant

Histone deacetylase activity in the maize (Zea mays) inhibited by

TLS Online TPP Program

#Question id: 29572

#Unit 6. System Physiology – Plant

Which of the following resistant gene provide resistant against C. carbonum infection and also involve in  detoxification of HC toxin