Choose the correct answer from the four options given below:

Choose the correct answer from the four options given below:

(i) A single highly coiled tube where sperms are stored, gets concentrated and mature is known as:

1. Epididymis
2. Vas efferentia
3. Vas deferens
4. Seminiferous tubule.

(ii) Chromosomes get aligned at the center of the cell during:

1. Metaphase
2. Anaphase
3. Prophase
4. Telophase

(iii) BCG vaccine is effective against:

1. Cholera
2. Mumps
3. Tuberculosis
4. Measles

(iv) Which one of the following is mainly associated with the maintenance of the posture?

1. Cerebrum
2. Cerebellum
3. Thalamus
4. Pons

(v) An example of non-biodegradable waste is: