MCQ
Parallelism is:
  • A
    Adaptive divergence.
  • B
    Adaptive divergence of widely separated species.
  • C
    Adaptive convergence of widely different species.
  • D
    Adaptive convergence of closely related groups.

Answer

  1. Adaptive convergence of closely related groups.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Match the following sexually transmitted diseases (column $I$) with their causative agent (column $II$) and select the correct option.
Column $-I$ Column $-II$
$(A)$ Gonorrhoea $(i)$ HIV
$(B)$ Syphilis $(ii)$ Neisseria
$(C)$ Genital warts $(iii)$ Treponema
$(D)$ AIDS $(iv)$ Human papilloma virus
Match the column - $I$ with column - $II$ with respectto the nomenclature of enzyme Eco RI and select the correct answer from codes given below.
Column $- I$ Column $- II$
$(A)\; E$ $(1)$ $1^{st}$ in order of identificaiton
$(B)\;Co$ $(2)$ Name of genus
$(C)\; R$ $(3)$ Name of species
$(D)\; I$ $(4)$ Name of strain
$A$ : Chalazal vacuole is present in the help cell of embryo sac.
$R$ : Polarity of synergid cytoplasm is opposite to egg cell.
Which of the following is not true of haemophilia?
Who coined the term ecology.
ADA is an enzyme which is deficient in a genetic disorder SCID. What is the full form of ADA?
An antibody is
Consider the following statements about therapeutic drugs

$I$. The recombinant $DNA$ technology is used for production of therapeutic drugs which are safe and effective

$II$. It avoid unwanted immunological responses, commonly observed with similar products isolated from non-human sources

$III$. About thirty recombinant therapeutics have been approved for human use in the world including India

Which of the statements given above are correct?

Among the following, where do you think the process of decomposition would be the fastest?
The enzyme used for joining two DNA fragments is called.