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TLS Online TPP Program

#Question id: 18627

Which of the following is incorrect regarding the terminologies of phylogenetics?

#SCPH05 I Biotechnology
  1. The connecting point where two adjacent branches join is called a node
  2. Node represents an inferred ancestor of extant taxa
  3. The tips of the branches represents common ancestors
  4. The lines in the tree are called branches
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TLS Online TPP Program

#Question id: 783

#SCPH06 I Botany

Which of the statements below is FALSE?
TLS Online TPP Program

#Question id: 5014

#SCPH28 | Zoology

 Following geological time period and major evolutionary event?

I. Devonian                            A. Gymnosperms dominant

II. Jurassic                               B. Amphibians diversify; first reptiles

III. Carboniferous                  C. Mammals appear

IV. Triassic                           D. Seed plants appear
TLS Online TPP Program

#Question id: 4758

#SCPH01 Biochemistry

The allele l in human population is recessive lethal and x chromosome linked. If a female is heterozygous for l allele marries with normal male. What will be interpretation correct?
TLS Online TPP Program

#Question id: 10976

#SCPH06 I Botany

In a resting adult, the typical ventricular ejection fraction has what value?
TLS Online TPP Program

#Question id: 1602

#SCPH28 | Zoology

Following are some of the characteristics of MHC 1 and MHC 2 both , except