Answer:
a network of proteins that holds homologues together.
Explanation:
Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.
The synaptonemal complex is a network of proteins that holds homologues (homologous chromosomes) together.
Generally, a synaptonemal complex (protein lattice) is formed between homologous chromosomes during mitosis and meiosis. Also, synaptonemal complex is important for the formation of the four sister chromatids referred to as tetrads.
Furthermore, the synaptonemal complex (protein lattice) has a tripartite structure which comprises of the following components;
I. SC protein-1 (SYCP1).
II. SC protein-2 (SYCP2).
III. SC protein-3 (SYCP3).
In conclusion, the synaptonemal complex plays a significant role in synapsis, recombination and chromosome pairing.
Environmental conservation protects wildlife and promotes biodiversity. Maintaining a healthy and functional ecosystem helps prevent the extinction of certain animal species. If the environment is destroyed, some animals are forced out of their habitat, making it hard for them to survive elsewhere.
Answer:
1)required for cellular respiration(Oxygen only)
2) net diffusion from alveoli to lung capillaries(Oxygen only)
3)sometimes transported as bicarbonate(Carbon Dioxide Only)
4)net diffusion from body tissues to blood(Carbon Dioxide Only)
5)net diffusion from lung capillaries to alveoli(Carbon Dioxide Only)
6)waste product of cellular respiration(Carbon Dioxide Only)
7)enters alveoli during inhalation(Both Oxygen and carbon dioxide)
8)transported by hemoglobin(Both Oxygen and carbon dioxide)
Explanation:
Gas exchange is a mechanism that helps the body to get the necessary Oxygen that is required for cellular respiration to take place
There is diffusion of oxygen to capillaries that are present in the lungs from the alveoli.
Gas exchange is a mechanism that is also responsible for the body to get rid of waste such as carbon dioxide,
A fir person can recover faster than an unfit person because his body is better suited against injuries.
It starts as potential and becomes kinetic when released so (3)
