Given below is a simplified model of phos- phorus cycling in a terrestrial ecosystem with four blanks (1 - 4). Identify the blanks

Given below is a sequence of steps of transcription in a eukaryotic cell. Fill up the blanks (1,2,3,4) left in the sequence .

The following is a simplified scheme showing the fate of glucose during aerobic and annaerobic respiration. Identify the end products that are formed at stages indicated as A,B, C and D. Identify the correct option from those given below.

The following is a simplified scheme showing the fate of glucose during aerobic and anaerobic respiration. Identify the end products that are formed at stages indicates as A, B, C, and D. Identify the correct option from those given below.

Given below is a table comparing the effects of sympathetic and parasympathetic nervous system for four feature (1-4). Which one feature is correctly described ?

Given below is an incomplete table about certain hormones, their source glands and one major effect of each on the body in humans. Identify the correct option for the three blanks A, B and C.

Given below is an incomplete flow chart showing influence of hormones on gametogenesis in males. Observe the flow chart carefully and fill in the blanks A,B,C and D.

Given below are some functions of x and t to represent the displacement (transversal or longitudinal) of an elastic wave. Identify the waves . y = 3 sin (5x -0 . 5 t) + 4 cos (5 x - 0 . 5 t)

Given below are some characteristics of photosynthetic plants. Which of these are true for C_(4) plants (i) Rubisco is present in the mesophyll cells (ii) 3-carbons in the primary CO_(2) acceptor (iii) The primary CO_(2) fixation product is PGA (iv) Possess PEP case. (v) The intitial carboxylation reaction occurs in bundle sheath cells (vi) The calvin cycle takes place in bundle sheath cells (vii) 4-carbon atoms in the primary CO_(2) fixation product.

Given below are four statements (A-D) each with one or two blanks. Select the option which correctly fills up the blanks in two statements. (A) Wings of butterfly and birds look alike and are the results of i evolution. (B) Miller showed that CH_(4), H_(2),NH_(3) and i when exposed to electric discharge in a flask resulted in formation of ii (C) Vermiform appendix is a i organ and an ii evidence of evolution. (D) According to Darwin, evolution took place due to i and ii of the fittest.

Study the cycle shown below and select the option which gives correct words for all the four blanks A, B, C and D.