What is Science MCQ TS TET

33 Nucleus was first observed by ..... 1. robert hooke 2. robert brown 3. charles 4. janssen

32 Brown claimed that the integral part of the cell is 1. cell wall 2. cytoplasm 3. stomata 4. nucleus

31 Nucleus was first observed in the leaves of 1. orchid 2. oak 3. wheat 4. rice

30 The jelly like substance between nucleus and cell membrane 1. cytoplasm 2. cell organelles 3. nucleoli 4. all of the above

[{"selector":"#anim-b3d523a1-abec-46f6-9d21-53616dd13b78","keyframes":{"transform":["translate3d(-115.28663%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-9622b59d-1148-4506-b5e6-43e5023cc070","keyframes":{"transform":["rotateZ(-180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}]

29 unicellular organism is 1. bacteria 2. Chlamydomonas 3. amoeba 4. all of the above

28 Which of the following statement is wrong? 1. bigger onion has larger cells when compared to the cells of smaller onions 2. a plant can't stand erect without cell wall 3. majority of the cells are too small to be seen with naked eye 4. cells are of different shape, size and number

27 Example for multicellular organism 1. amoeba 2. euglena 3. hydra 4. paramecium

26 Robert hooke discovered the cell in 1. grass leaves 2. slices of cork 3. leaves of orchids 4. leaves of rose

25 This gives rigidity to the cell 1. cell membrane 2. cell wall 3. nucleus 4. none

[{"selector":"#anim-d6a0354e-edf4-47d9-8e8d-e27200ad7ef8","keyframes":{"transform":["translate3d(-115.28663%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-056134dd-116c-41ca-8eff-210086515b0f","keyframes":{"transform":["rotateZ(-180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}]