1) In ecological Pyramid ,the base always represents the ....... and the apex represents..... ?

2) lymph is an important carrier for the transport of ?

3) Oxygen Hb dissociation curve is ?

4) Which one of the following is not the function of placenta?

5) Most commonly used body fluid ?

6) Amniocentesis is used to test for the presence of certain genetic disorders except [NCERT PG NO 58]

7) ബാസൽ മിഷൻകാർ ഓട് ഫാക്ടറി സ്ഥാപിച്ചത് എവിടെ?

8) മദ്യം മസ്തിഷ്കത്തിലെ ഏത് നാഡീയ പ്രേക്ഷകത്തിന്റെ ഉൽപാദനത്തെയാണ് ത്വരിതപ്പെടുത്തുന്നത്

9) In an ecosystem, the rate of production of organic matter during photosynthesis is termed as __?

10) Atretic follicles are found in the

11) What is the structure of the ecosystem is comprised of ?

12) Vertical distribution of different species occupying different levels in a biotic community is known as

The modification of exogenous compounds by plant cells is called
a) Biotransformation

13) b) bioconversion

c) both a and b

d) biophytomodification

14) The population of India at the time of independence was about

15) Phase of menstrual cycle in human that lasts for 7-8 days is

16) How many % of Blood is plasma?

17) Which of the following is best suited method for production of virus free plants?

18) External fertilisation occurs in

19) Vertical distribution of different species occupying different levels in a biotic community is known as ?

20) Systemic heart refers to ?

21) Liver is the largest gland and is associated with various functions, choose one which is not correct. ?

22) Stratification is more pronounced in ____?

23) Which of the following plant is used to extract the blue dye

24) During parturition, the fetal ejection reflex triggers the release of:

25) Syngenesious condition of stamen is found in family?

26) Integuments encircle the nucellus except at the [NCERT PG NO 25]

27) The diaphragm is a rubber dome shaped structure and stops the sperms from entering into [NCERT PG NO 60]

28) A food web __?

29) Enzymes can have ?

30) Strobilanthus kunthiana is found in [NCERT PG NO 9]

31) Edible part of apple and pear is

32) The nature of climax community ultimately depends on ?

33) Who play an important role in guiding the pollen tubes to enter the embryo sac [NCERT PG NO 27]

34) What will be the ploidy of nucellus , MMC, Functional megaspore & female gametophyte respectively [NCERT PG NO 26]

35) Select the correct option of haploid cells from the following groups :

36) In an ecosystem, organism occupies a specific place in a food chain called

Match the organisms in column-I with habitats in
column-II.

Column-I         Column-II
A. Halophiles  (i) Hot springs
B. Thermoacidophiles    (ii) Aquatic environment
C. Methanogens  (iii) Guts of ruminants
D. Cyanobacteria  (iv) Salty area
Select the correct answer from the options given
below.

38) നാലാമത്തെ ക്രോമസോമിലെ ഒരു ജീ നിൻറെ തകരാറു മൂലം ഉണ്ടാകുന്ന രോഗം?

39) An inverted pyramid of biomass can be found in which ecosystem ?

40) In which of the following pollen grains have long ribbon like structure [NCERT PG NO 29]

41) Centre of each  microsporangium is occupied by [NCERT PG NO 21]

42) During systole of heart ?

43) The ovarian stroma is divided into zones [NCERT PG NO 44]

44) In monerans & protistan  , the parents cell divides by  [NCERT PAGE NO 5]

45) Which of the following is not a producer ?

46) Which of the following is the most stable ecosystem ?

47) Inability to conceive or produce children even after_______ of unprotected sexual cohabitation is called infertility .[NCERT SUMMARY]

48) Adult hemoglobin consists of four subunit of these are identical to each other that are the 4 units ______?

49) A natural method of contraception, periodic abstinence is [NCERT PG 59]

50) Which of the following is correct for standard ECG ?

51) ജന്തു വൈവിധ്യം ഏറ്റവും കൂടുതൽ കാണപ്പെടുന്ന വനങ്ങളുടെ പ്രത്യേകത ഏത് ?

52) The most common solidifying agent used in micropropagation is ............?

53) Which of the following is an example of man made ecosystem

54) Energy storage at the consumer level is called __?

55) Pyramid of numbers in a pond ecosystem is : ___?

56) The bond between phosphate and hydroxyl group of sugar is called______?

57) The percentage of water and protein in a straw coloured viscous fluid is

58) The relation between producers and consumers in an ecosystem can be graphically represented in the form of a pyramid called

59) രണ്ട് ശ്വാസകോശങ്ങളുടെയും വായു അറകളുടെ ആകെ പ്രതല വിസ്തീർണ്ണം ഏകദേശം എത്ര ചതുരശ്ര മീറ്റർ ആണ്??

60) Blood group which do not contain any antigen on its surface ?

61) The culturing of cells in liquid agitated medium is called ?

62) How many microsporangia are located in the corners of a typical bilobed anther of angiosperm ? [NCERT], [KCET 2021]

63) Biomolecules are present in certain concentrations expressed as______?

64) A food web

65) Within the heart AV node is found at ?

66) Many pulses of daily use belong to one of the families below

67) Binding of CO2 with Hb more in tissue when ?

68) All are plant derived elicitors except?

69) In mammals, veins differs from arteries in having ?

70) In ecological Pyramid ,the base always represents the ....... and the apex represents.....

71) detritus food chain starts from ?

72) Primary productivity depends upon

73) The seminiferous tubules of the testis open into the vasa efferentia through [NCERT PG NO 43]

74) Select incorrect statements w.r.t anther[NCERT PG NO 21]

75) Which of the following depicts the correct pathway of transport of sperms [NEET 2016]

76) Protein with catalytic power is named ______?

77) It is an essential event in sexual reproduction .[NCERT PG NO 17, SUMMARY]

78) In adult, each testis bears ____ compartments called testicular lobules. [NCERT PG NO 43]

79) Humans are ____ and ____ organisms. [ NCERT PG NO 42]

80) Which one of the following is not a functional unit of an ecosystem

81) Which is a major factor which could affect the binding of CO2 with Hb ?

Which of the following are found in extreme saline
conditions?

(a) Eubacteria (b) Cyanobacteria
(c) Mycobacteria (d) Archaebacteria

83) Seminiferous tubules contain __________ for providing nutrition to sperm cells. [NCERT PG NO 43]

84) Which is the hormonal method of birth control

85) Out of the total propsed cost of various ecosystem services, cost of climate regulations and habitat for wildlife are

86) Which of the following ecosystems is more productive in terms of net primary production

87) How many sperms are formed from a secondary spermatocyte?

88) The ovaries are located [ NCERT PG NO 44]

89) Release of sperm from seminiferous tubule is known as [NCERT PG NO 47]

90) Nearly ______________ MTPs are performed in a year all of the world which accounts to  _________ of the total number of conceived pregnancies in a year [NCERT PG NO 62]

91) Patterns and designs of exine of pollen grains are Characteristic feature of  [NCERT PG NO 23]

92) Exchange of gases nutrient sector between the fluid and the cells take place through ?

93) Maize grain is a fruit known as ?

94) Which of the following contraceptive device is inserted by the doctor or trained nurse in the uterus through the vagina? [NCERT PG NO 60]

95) Leucocytes are colorless due to ?

96) Enzyme , Carbonic anhydrase is present in ____ ?

97) Primarily Involve in the defense mechanism of the body ?

98) മോഹ്‌സ് സ്കെയിൽ പ്രകാരം വിരലിലെ നഖത്തിൻ്റെ കടുപ്പം എത്ര ?

99) The external opening of urethra is called [NCERT PG NO 43]

100) Apex of heart is ?

Five kingdom system of classification suggested by
R.H. Whittaker is not based on ?

102) In an embryo sac of  anatropous ovule , cells present at chalazal end are called [NCERT PG NO 27]

103) Type of protein found in plasma is?

104) Embryo with more than 8 blastomeres formed due to in vitro fertilisation is transferred into [NCERT PG NO 64]

105) Sepals also remain attached in plant after fertilisation only in [NCERT PG NO 16]

106) Which of following structure of Starch can Hold I2 molecules and gives blue colour ?

107) Heart beat can be initiated by ?

108) Blood consists of ?

109) Which of the following ecosystems is more productive in terms of net primary production ?

110) All three wall layers perform the function of protection & help in dehiscence of anther to release pollen except [NCERT PG NO 21]

111) Four chambered heart is not present in ?

112) find the correct descending order of percentage proportion of leukocyte in the human blood?

113) Protein is a ..............

114) In India, marriageable age for boys is ____ and girls is ____ respectively. [NCERT]

115) Endospermic seeds are found in

116) Total number of incisors, canines, premolars and molars in an adult man is ?

117) Venation is term used to describe the pattern of arrangement of ?

118) In a biotic community, the primary consumers in the ecosystem are __?

119) Which of the following sexually transmitted diseases is not completely curable ? [NEET 2019]

120) The outermost and innermost wall layers of microsporangium in an anther are respectively [NCERT PG NO 21]

BGA (blue green algae) are included in which of the
following groups?

(a) Bryophytes (b) Prokaryotes
(c) Protista (d) Fungi

122) Select what is not true of intestinal villi among the following ?

123) കോക്ലിയക്ക് എത്ര അറകൾ ഉണ്ട്?

124) Platelets are ?

125) In ecological succession, the communities in near equilibrium with the environment, are called ?

126) The lengthwise running groove on another which separate theca is called

127) Correct statement about Leydig cells [NCERT PG NO 43]

128) Pollination by water is limited to about [NCERT PG NO 29]

129) Enzyme Carbonic anhydrase is present in _____ ?

130) Plasma without clotting factor is called ?

131) Endosperm a product of double fertilisation in angiosperms is absent the seeds of____?

132) In in birds and mammals the oxygenated and deoxygenated blood is received by?

133) Primary productivity depends upon____?

A] Availability of nutrients
B] Photosynthetic capacity of plants
C] Both a& b
D] None of these

134) What is true about ecosystem

135) Nearly 70% CO2 absorbed by blood will be transported to the lungs ?

136) The entire sequence of communities that successively changes in a given area are called ?

137) The placenta is attached to the developing seed near the

138) The distal end of the filament is attached to [NCERT BASED]

139) In a pond ecosystem, the autotrophic components are ?

140) The T-wave in an ECG represents ?

141) It is the vital link that ensure continuity of species. [NCERT PG NO 15]

142)  

Flowers require synchrony in pollen release and stigma receptivity in [NCERT PG NO 27]

143) ആത്മകഥക്ക് ഒരു ആമുഖം ഇതു ആരുടെ ആത്മകഥയാണ്?

144) Non protein constituent which bound to enzymes catalytically more active are called ?

145) Oxygenated blood is carried by

(OR)

Blood vessels carrying blood from lungs to heart

146) econdary productivity is rate of formation of new organic matter by ___?

147) The cofactor that associates with the apoenzyme only during course of Catalysis are called ______ ?

148) An individual transitional communities in ecological succession are termed as

149) The term ecosystem was coined by __?

150) Human heart is ?

151) Pollen grains are well preserved as fossils because of presence of [NCERT PG NO 23]

152) To achieve three celled stage in angiosperm which cell of pollen grain divide to form two male gametes [NCERT PG NO 23]

153) Which Chambers of the heart that has thickest muscular wall ?

154) The entire sequence of communities that successively changes in a given area are called

155) The term ecosystem was coined by

156) In a polysaccharide Chain Right end is called the ?

157) The number of Chambers in the heart of fishes amphibian and birds ?

158) An individual transitional communities in ecological succession are termed as ?

159) An example of protein with quaternary structure is ____ ?

160) The nature of climax community ultimately depends on

161) What do you mean by dental formula?

162) Every 500 ml of oxygenated blood can deliver around _________ of O2 to the tissue ?

163) Opening of the right ventricle into Pulmonary artery and that of left ventricle into the aorta is provided with ?

164) In which of the following, both autogamy and geitonogamy are prevented

165) Climate community is __?

166) Many pulses of daily use belong to one of the families below___?

167) Proximal end of the filament is attached to the [NCERT PG NO 21]

168) The relation between producers and consumers in an ecosystem can be graphically represented in the form of a pyramid called ____?

169) Syngenesious condition of stamen is found in family ?

170) Haemoglobin is a ___________ coloured ________ containing pigment ?

171) The largest part of the fallopian tube is [NCERT PG NO 44]

172) Open circulatory system is present in ?

173) The testes are situated ____ the abdominal cavity within a pouch called ____.   [NCERT PG NO 43]

174) When more than 1 pistil fused together , it is said to be [NCERT PG NO 24]

175) Region outside the seminiferous tubule is called

176) Building block of nucleic acid is ...........

177) Inulin is a Polymer of ?

178) പാലിയം സത്യാഗ്രഹം ആരംഭിച്ച വർഷം?

179) The two components of an ecosystem are ?

180) if husband is Rh+ when wife is Rh- negative then................?

1) No problem with first child
2) Second child would have anaemia ( erythroblastosis foetalis )
3) Second child would be normal
4) Both 1 and 2

(a) Pioneer community is the final biotic community that develops in an area
(b) Pioneer community is soon replaced by the next seral community during on going succession

182) Edible part of apple and pear is___?

183) When the heart stop beating condition is called ?

184) Inside the mature seed, it is the progenitor of the next generation .[NCERT  PG NO 17]

185) Energy storage at the consumer level is called

186) In angiosperm , Over _______ pollen grains shed at 2 celled stage & _______ pollen grains shed at 3 celled stage . [NCERT PG NO 23,]

187) Which light range is least effective in photosynthesis ?

188) Confirmatory test for STDs is [NCERT]

189) Energy for the detritus food chain comes from ?

190) Blood group do not contain any antibody in its plasma ?

191) The rate of biomass production is ___?

192) Pyramid of numbers is : _____?

193) Which is largest among the given lymphocytes?

194) In a biotic community, the primary consumers in the ecosystem are

195) The mineral distribution in tissue fluid is similar to that in?

196) What is total diastolic time of ventricle in cardiac cycle ?

197) A detritivore is___?

198) Erythroblastosis fortalis can happen if mother and father are respectively ?

199) Maize grain is a fruit known as

200) Which neural signal decreases the heart rate and thereby the cardiac output ?

201) Elicitors are molecules that ...........?

202) Out of the total propsed cost of various ecosystem services, cost of climate regulations and habitat for wildlife are ?

203) Lecithin is a ..............

204) What is true about ecosystem ___?

205) Immobilized cell bioreactors are based on........

206) All are plant derived alkaloids except ?

207) അബ്കാരി നിയമപ്രകാരം താഴെപ്പറയുന്നവയിൽ ശരിയായ ജോഡി ഏതെന്ന് കണ്ടെത്തുക

208) Which plant do not show clear cut vegetative, reproductive and senescent phase [NCERT PG NO 9]

209) Which of the following animal is bisexual ?

210) Maximum nutritional diversity is found in the group ?

(a) fungi (b) animalia
(c) monera (d) plantae

211) Pollen grains are mature when [NCERT PG NO 23]

212) In the heart of mammals, the bicuspid valve (mitral valve) is situated between ?

213) All are bisexual/monoecious species except [NCERT PG NO 12 , FIG 1.6]

214) No new follicles develop in the luteal phase of the menstrual cycle because  [NEET 2019]

215) Abiotic components refer to ______?

216) Which constitute the female accessory ducts [NCERT PG NO 45]

217) Which one of the following groups includes sexually transmitted infections caused by virus only ?

218) Which of the following is not a producer

219) Primary production is ______?