TLS Online TPP Program

#Question id: 10684


Which one of the following statements is INCORRECT?

#Unit 10. Ecological Principles
  1. kleptoparasitism is a type of parasitism involving theft of resources from one individual by another
  2. Interference competition are present in only vertebrate while absent in invertebrate
  3. Intrasexual selection, males compete with one another for the opportunity to mate with a female
  4. The result of haplodiploidy, females are more related to their sisters than they would be to their own offspring
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TLS Online TPP Program

#Question id: 24649

#Unit 10. Ecological Principles

Which of the following is the characteristics of a realized niche?
a. Resource utilisation more
b. Determine by abiotic factors
c. limiting the areas inhabited by their prey or  hosts
d. Limited their niche by the temperature

TLS Online TPP Program

#Question id: 26363

#Unit 2. Cellular Organization

Which of the type of reactions performed in Inserting DNA into a phage head

TLS Online TPP Program

#Question id: 18709

#Unit 13. Methods in Biology

qPCR can be done by 
i) cyanin dye or SYBR green – to measure amplification
ii) Taqman assay – measure extension
iii) molecular beacons - denaturation

TLS Online TPP Program

#Question id: 10428

#Unit 6. System Physiology – Plant

Match the following column given fluence with its induce phytochrome responses;

            COLUMN A 

  COLUMN B

A) low-fluence responses (LFRs)

i) do not show Photoreversibility while Law of Reciprocity is followed

B)  high irradiance responses (HIRs)

ii) Shows the Photoreversibility and also the Law of Reciprocity is followed

C) Very low fluence response (VLFR)

iii) It will absorb red and blue light and responses is measuredly recepted by phytochrome A

 

iv) In dark-grown: far red, blue, UV-A recepted by Photoreceptor phyA and cryptochrome

 

v) ) It will absorb Red, far-red and responses is measurely recepted by phyB, phyD, phyE

Match the following combination with its correct responses;

TLS Online TPP Program

#Question id: 28495

#Unit 5. Developmental Biology

The thickening of the ectoderm at the apex of the developing limb bud that is called___