The mechanism that triggered to initiate limb bud formation involes:

A. making mesoderm instructive for limb formation

B. inducing epithelial-to-mesenchymal transitions

C. making mesoderm permissive for limb formation

D. inducing mesenchymal-to-epithelial transitions

E. specifying forelimb and hindlimb

Which of the following combinations are incorrect?

TLS Online TPP Program

#Question id: 24623

#Unit 2. Cellular Organization

Most known genetic defects in human genes are due to the

TLS Online TPP Program

#Question id: 11611

#Unit 6. System Physiology – Plant

Given below are names of phytohormones in column I and their associated features/effects/ functions in column II.

Column I              ( Phytohormones)	Column II                        ( Features)
A) Auxin	i)  Causes seed germinations
B) Cytokinin	ii)  Plant Stress Hormone that activates many defense responses
C) ABA	iii) Polar transport
D) Gibberellin	iv)  Delayed leaf senescence
E) Jasmonic acid	v) Causes seed dormancy

 

 

Which of the following combination from the above statements is  correct? 

TLS Online TPP Program

#Question id: 15256

#Unit 2. Cellular Organization

A low molecular weight molecules that are able to complex with ferric iron and supply it to the cell

TLS Online TPP Program

#Question id: 2547

#Unit 2. Cellular Organization

Suppose a cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and mitochondria. It could be a cell from ________.

TLS Online TPP Program

#Question id: 10815

#Unit 10. Ecological Principles

The evolution of two interacting species in a community is referred to as ________________.