Why is meiosis significant for the maintenance
Why is meiosis significant for the maintenance of normal quantity of chromosomes of the species with sexual reproduction?
Expert
A decrease to a half of the maximum normal quantity of chromosomes is obligatory in some stage of the life cycle of a species which reproduces sexually. When that could not occur in each generation, if a zygote is made by fusion of gametes there would be duplication in the amount of chromosomes in a geometric progression.
Write down the differentiation between catabolism and anabolism?
How tuberculosis can be prevented?
What are physiological systems called as the integrative systems? Justify this designation?
Specify the two main ions which participate within the electrical impulse transmission in the neurons?
How do calcium ions contribute in the muscle contraction? Why do both muscle relaxation and muscle contraction spend energy?
How is female gametophyte formed in the angiosperms?
Of which type of tissue are bones made and cartilages?
Marketing Strategy and Marketing plan: Before we proceed with outlining the market strategy and marketing plan, it is desirable to learn about the subtle difference between the two. The marketing strategy is a more comprehensive concept than marketing
The word "biomedical" covers an immense range of subjects-everything which relates biology to medicine. This can vary from the apparent such as Bio-chemistry, Anatomy, Physiology, Pharmacology, Microbiology, and Genetics to the less apparent such as B
How is the finding of ribosome within mitochondria and chloroplasts described?
18,76,764
1931744 Asked
3,689
Active Tutors
1444437
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!