Biology
The basic structural unit of human chromosome is :
- Nucleotide
- Nucleic acid
- Nucleoside
- Nucleosome
Related Questions
Sperms are produced in :
- Seminal vesicle
- Leydig's cells
- Seminiferous tubule
- Epididymis
The statistical study of human population is called :
- Population density
- Demography
- Mortality
- Natality
The phenotypic ratio in F2 generation of a monohybrid cross is :
- 1:3
- 1:2:1
- 3:1
- 9:3:3:1
The waxy substance of cuticle layer consists of :
- Cutin
- Fat
- Histone
- Protein