List of top Questions asked in TS EAMCET

Cyanobacteria fixing atmospheric nitrogen are
I. Oscillatoria and Anabaena
II. Azospirillum and Nostoc
III. Azotobacter and Rivularia
IV. Nostoc and Ocillatoria
Chordates share these features with echinoderms:
I. Protostomeate condition
II. Radial and indeterminate cleavages
III. Schizocoelic coelom
IV. Enterocoelic coelom
V. Deuterostomeate condition
Study the following and pick up the correct statements:
I. Paneth cells of intestinal glands secrete lysozyme
II. Kupfer's cells are the hepatic macrophages
III. Intestinal lipase is called steapsin
IV. Oxidation of one gram of fats yields 4 k.cal of energy
Consider the following statements:
Assertion (A): Hypothalamus is the master control centre of the endocrine system
Reason (R): Its secretions directly control the pituitary gland
Study the following and choose the correct sequence regarding histology of human uterus (outer to inner)
Golden age of reptiles is
In Pea plant, Mendel studied seven pairs of contrasting characters. The ratio of pairs of characters that are related to flower, pod and seed respectively:
Final acceptor of electrons in light reaction:
The length of DNA is 510 Å. It has 20% of 6-aminopurines. Find out the total number of nucleotides and total hydrogen bonds in that DNA:
Tetracycline resistance gene of PBR322 shows recognition site for which restriction enzyme?
Pick up the sacred groves from the following I. Aravali hills II. Seshachalam hills III. Papi kondalu IV. Eturunagaram V. Chanda
Assertion (A): In Liliaceae, flowers are homochlamydeous
Reason (R): In Liliaceae perianth is differentiated
Identify the wrong pair
Identify the true statements given below
I. Gymnosperms have albuminous cells and sieve cells
II. Phloem fibres are made up of collenchyma cells
III. Phloem parenchyma is absent in most of the dicots
IV. Most of the Gymnosperms lack vessels in their xylem
Which of the following is quick referral systems in taxonomical studies?
Match the following
Match the following
Match the following
Choose the hyperparasite
Consider the following statements Assertion (A): Respiratory system of cockroach is polypneustic type. Reason (R): All spiracles are functional. The correct answer is
Consider the following statements Statement I: Cyclical seasonal morphological variations in certain organisms is called cyclomorphosis. Statement II: Allen's rule states that with the increase of every $10^{\circ}C$ the rate of metabolic activities double in organisms. The correct answer is
Study the following and choose the correct combinations:
The practice of mating of animals within the same breed, but have no common ancestors on either side of the pedigree for 4-6 generations is
Leaf tendrils and foliar stipules are found in this plant
Identify the correctly matched pairs.
A. Leptotene - Synapsis occurs
B. Zygotene - Pairing of homologous chromosomes
C. Pachytene - Crossing over do not occur
D. Diplotene - Nuclear membrane dissolves
E. Diakinesis - Terminalisation of chiasmata