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Recent questions tagged biology
Questions
Identify a deuterostome
eamcet
jeemain
biology
2000
q98
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The earthworms, insets and snails are ;
jeemain
eamcet
biology
2000
q97
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The pentamerous symmetry is found in :
jeemain
eamcet
biology
2000
q96
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
Which one of the following is a molluscan larva ?
jeemain
eamcet
biology
2000
q95
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
Spermatophores in earthworm are formed by the secretion of the glands :
jeemain
eamcet
biology
2000
q94
asked
Nov 27, 2013
by
thanvigandhi_1
1
answer
An annelid in which internal fertilization occurs is :
jeemain
eamcet
biology
2000
q93
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
A metazoan adult whose body is covered by Cilia is :
jeemain
eamcet
biology
2000
q92
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The total number of moults and Ascaris larva undergoes to become an adult is :
jeemain
eamcet
biology
2000
q91
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
An acoelomate with protandrous condition is :
jeemain
eamcet
biology
2000
q90
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
An example of scyphozoa is :
jeemain
eamcet
biology
2000
q89
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The cnidoblasts used during looping movement in Hydra are :
jeemain
eamcet
biology
2000
q88
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
An example of the group which is considered as blind ally in animal kingdom is :
jeemain
eamcet
biology
2000
q87
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The narrow middle part of the chromatophore in Euglena is :
jeemain
eamcet
biology
2000
q86
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
In benign tertian fever, the erythrocytic schizogony begins with the ~mtry of :
jeemain
eamcet
biology
2000
q85
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The parasite of endothelial system of man is :
jeemain
eamcet
biology
2000
q84
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The description of amoeboid movement like spreading of a water drop on an uneven surface of a glass plate is :
jeemain
eamcet
biology
2000
q83
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
The number of merozoites at the end of a erythorocytic cycle in plasmodium malariae is :
jeemain
eamcet
biology
2000
q82
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
Budding in protozoa is seen in :
jeemain
eamcet
biology
2000
q81
asked
Nov 27, 2013
by
thanvigandhi_1
0
answers
At a certain temperature, dissociation constant of formic acid and acetic acid are $1.8 \times 10^{-4}$ and $1.8 \times 10^{-5}$ respectively. At what concentration of acetic solution, the $H_3O^+$ ion concentration is same as that in 0.001 M fromic acid solution
jeemain
aipmt
chemistry
equilibrium
medium
q53
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
The dissociation constants of four monobasic acids HA, HX, HY and HD are respectively $6 \times 10^{-4}, 5 \times 10^{-5}, 3.6 \times 10^{-6}, 7 \times 10^{-10}$. The $pH$ values of their 0.1 M aqueous solutions is
jeemain
aipmt
chemistry
equilibrium
medium
q52
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
Three sparingly solube salts $M_2V, MX and MX_3$ have same value of solubility product. Their solubilities follow the order
jeemain
aipmt
chemistry
equilibrium
difficult
q51
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
If $K_1$ and $K_2$ are respective equilibrium constants of two reactions: $XeF_6 (g) + H_2O(g) \rightleftharpoons XeOF_4 (g) + 2HF(g)$ and $XeO_4 (g) + XeF_6(g) \rightleftharpoons XeOF_4 (g) + 2XeO_3F_2(g)$ Then equilibrium constant for the reaction $XeO_4(g) + 2HF(g) \rightleftharpoons XeO_3F_2(g) + H_2O(g)$ will be
jeemain
aipmt
chemistry
equilibrium
difficult
q50
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
The $pH$ of a dilute solution of acetic acid was found to be 4.3. The addition of a small crystal of sodium acetate will cause $pH$ to
sat
chemistry
chemical-equilibrium
jeemain
aipmt
equilibrium
medium
q49
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
$\rho H$ of water is 7.0 at 298 K. If water is heated to 350 K, which of the following should be true?
jeemain
aipmt
chemistry
equilibrium
medium
q48
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
A solution is obtained by mixing two solutions of same electrolyte with pH = 5 and pH = 3 respectively. The resulting solution has pH
jeemain
aipmt
chemistry
equilibrium
medium
q47
biology
asked
Nov 27, 2013
by
mosymeow_1
1
answer
Which age group chicks are affected by Gumboro disease ?
jeemain
eamcet
biology
2000
q80
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The protein efficiency ratio is :
jeemain
eamcet
biology
2000
q79
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The pearl spot is :
jeemain
eamcet
biology
2000
q78
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The pH of an acid rain water is :
jeemain
eamcet
biology
2000
q77
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The number of genotypes in Mendelian dihybrid cross is :
jeemain
eamcet
biology
2000
q76
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
If the red flowered F1 hybrid from the cross of red x White peas is crossed with recessive white flowered parent, the ratio in the offsprings is :
jeemain
eamcet
biology
2000
q75
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The Jinga prawn is :
jeemain
eamcet
biology
2000
q74
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The biogenetical law is based on :
jeemain
eamcet
biology
2000
q73
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The correct chronological sequence of eras is :
jeemain
eamcet
biology
2000
q72
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The term Gristle is also, used for
jeemain
eamcet
biology
2000
q71
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The phagocytic granulocyte is :
jeemain
eamcet
biology
2000
q70
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
Gynacomastism is characteristic feature of :
jeemain
eamcet
biology
2000
q69
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The number of occipital condyles in mammals is :
jeemain
eamcet
biology
2000
q68
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The cervical vertebrae in birds are :
jeemain
eamcet
biology
2000
q67
asked
Nov 26, 2013
by
thanvigandhi_1
1
answer
The snake baring head and elongated hexagonal vertebrals is :
jeemain
eamcet
biology
2000
q66
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The reptile which lacks ***** belonging in
jeemain
eamcet
biology
2000
q65
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The extinct amphibian is :
jeemain
eamcet
biology
2000
q64
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The frog the sclerotic layer is formed from :
jeemain
eamcet
biology
2000
q63
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
In frog innominate vein is formed by the union of the veins :
jeemain
eamcet
biology
2000
q62
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
Epinephrine affects :
jeemain
eamcet
biology
2000
q61
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
Sodium tauroglycholate aids in
jeemain
eamcet
biology
2000
q60
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The anterior choroid plexus forms the roof of :
jeemain
eamcet
biology
2000
q59
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
In frog astragulus is a part of :
jeemain
eamcet
biology
2000
q58
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The frog vertebra with centrum convex on its anterior surface is :
jeemain
eamcet
biology
2000
q57
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
The fossil record of placoderms is found in this era :
jeemain
eamcet
biology
2000
q56
asked
Nov 26, 2013
by
thanvigandhi_1
0
answers
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