Therefore, I cannot provide specific information on the latest 200-question pattern for the NEET mock test.

However, I can provide you with some general information about the NEET 2021 syllabus and the format of the exam. Please note that this information is based on previous years' patterns and may be subject to change. It is always recommended to refer to the official NEET website or reliable sources for the most up-to-date information.

Syllabus Covered in Each Part Test of NEET 2021:

The NEET (National Eligibility cum Entrance Test) is a national-level medical entrance exam conducted in India. The syllabus for NEET 2021 is based on the topics covered in the Physics, Chemistry, and Biology (Botany and Zoology) subjects of the 11th and 12th grades (10+2) under the NCERT curriculum.

The NEET 2021 syllabus includes the following topics:

Physics:
- Laws of Motion
- Thermodynamics
- Electrostatics
- Optics
- Mechanics of Solids and Fluids
- Magnetic Effects of Current and Magnetism
- Kinematics
- Electromagnetic Waves
- Current Electricity

Chemistry:
- Organic Chemistry
- Inorganic Chemistry
- Physical Chemistry
- Environmental Chemistry
- Coordination Compounds
- Biomolecules
- Polymers
- Chemical Kinetics
- Equilibrium

Biology:
- Cell Structure and Function
- Diversity in Living Organisms
- Human Physiology
- Plant Physiology
- Structural Organization in Animals and Plants
- Reproduction
- Genetics and Evolution
- Ecology and Environment
- Biotechnology and Its Applications

Exam Format:
The NEET 2021 exam consists of a single paper with a total of 180 multiple-choice questions (MCQs). The paper is divided into three sections: Physics, Chemistry, and Biology. Each section consists of 45 questions, with a maximum score of 720 marks.

The duration of the exam is 3 hours, and there is a negative marking of 1 mark for each incorrect answer. The medium of the exam is English, Hindi, Urdu, Gujarati, Marathi, Oriya, Bengali, Assamese, Telugu, Tamil, Kannada, and Malayalam.

It is crucial to thoroughly study the NCERT textbooks and practice solving previous years' question papers and mock tests to familiarize yourself with the exam pattern and improve your performance.

Please note that the information provided above is based on previous years' patterns, and any changes made by the conducting authority for NEET 2021 should be verified from official sources.

Overall, it is recommended to regularly check the official NEET website or reliable sources for the most accurate and up-to-date information regarding the syllabus and exam pattern for NEET 2021.