In context of amniocentesis, which of the following statements is incorrect?
| 1. | it is used for prenatal sex determination |
| 2. | it can be used for detection of Down's syndrome |
| 3. | it can be used for detection of cleft palate |
| 4. | it is usually done when a woman is between 14-16 weeks pregnant. |
Subtopic: Introduction |
59%
Level 3: 35%-60%
NEET - 2016
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Stems modified into flat green organs performing the functions of leaves are known as?
1. phyllodes
2. phylloclades
3. scales
4. cladodes
1. phyllodes
2. phylloclades
3. scales
4. cladodes
Subtopic: Aerial Stem Modification |
73%
Level 2: 60%+
NEET - 2016
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In chloroplast, the highest number of protons are found in?
| 1. | lumen of thylakoids | 2. | intermembrane space |
| 3. | antennae complex | 4. | stroma |
Subtopic: Chemiosmotic hypothesis |
89%
Level 1: 80%+
NEET - 2016
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Nomenclature is governed by certain universal rules. Which one of the following is contrary to the rules of nomenclature?
| 1. | The first word in a biological name represents the genus name and the second is a specific epithet. |
| 2. | The names are derived from Latin and written in italics. |
| 3. | When written by hand, the names are to be underlined. |
| 4. | Biological names can be written in any language. |
Subtopic: Taxonomy 1: Nomenclature |
87%
Level 1: 80%+
NEET - 2016
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Links
Subtopic: Cell Cycle: Meiosis I |
83%
Level 1: 80%+
NEET - 2016
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Antivenom injection contains performed antibodies while polio drops that are administered into the body contain:
1. harvested antibodies
2. gamma globulin
3. attenuated pathogens
4. activated pathogens
1. harvested antibodies
2. gamma globulin
3. attenuated pathogens
4. activated pathogens
Subtopic: Active & Passive Immunity |
67%
Level 2: 60%+
NEET - 2016
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The Taq polymerase enzyme is obtained from:
1. Thiobacillus ferrooxidans
2. Bacillius subtilis
3. Pseudomonas putida
4. Thermus aquaticus
2. Bacillius subtilis
3. Pseudomonas putida
4. Thermus aquaticus
Subtopic: Polymerase Chain Reaction: PCR |
95%
Level 1: 80%+
NEET - 2016
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Which of the following most appropriately describes haemophilia?
| 1. | X-linked recessive gene disorder |
| 2. | Chromosomal disorder |
| 3. | Dominant gene disorder |
| 4. | Recessive gene disorder |
Subtopic: Mendelian Disorders: Hemophilia |
91%
Level 1: 80%+
NEET - 2016
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The standard petal of a papilionaceous corolla is also called?
1. pappus
2. vexillum
3. corona
4. carina
2. vexillum
3. corona
4. carina
Subtopic: Flower & Parts of Flower |
88%
Level 1: 80%+
NEET - 2016
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Which part of the tobacco plant is infected by Meloidegyne incognita?
| 1. | Leaf | 2. | Stem |
| 3. | Root | 4. | Flower |
Subtopic: Interference RNA Tech |
91%
Level 1: 80%+
NEET - 2016
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