Evolutionary trees such as this are properly understood by scientists to be

TLS Online TPP Program

#Question id: 10243

#Unit 10. Ecological Principles

A group of species that potentially compete with one other for a resource, such as insect- eating birds, is called a

TLS Online TPP Program

#Question id: 4237

#Unit 3. Fundamental Processes

A part of an mRNA molecule with the following sequence is being read by a ribosome: 5′-CCGACG- 3′ (mRNA). The following charged transfer RNA molecules (with their anticodons shown in the 3′ to 5′ direction) are available. Two of them can correctly match the mRNA so that a dipeptide can form. Which of the following dipeptides will form from this mRNA?

TLS Online TPP Program

#Question id: 28549

#Unit 5. Developmental Biology

Which of the following survival strategies can be utilize by Dictyostelium, when will have food starvation condition  ?

a) Cell aggregation 

b) Microcyst formation

c) Zygote formation 

d) Cell division

e) cell differentiation

TLS Online TPP Program

#Question id: 184

#Unit 1. Molecules and their Interaction Relevant to Biology

What is the approximate charge difference between glutamic acid and alpha-ketoglutarate at pH 9.5?

TLS Online TPP Program

#Question id: 29513

#Unit 6. System Physiology – Plant

Members of the Poaceae family produced defensive secondary metabolites, which are derived from tryptophan, known as