Answer:
The correct answer is option D.
Explanation:
A food desert is a geographic area that has limited access or nonexistence of the healthy and affordable foods for the residents or organisms of a particular geographic area.
It can be due to various reasons depending on the area this phenomenon occurs such as in remote areas the absence of grocery stores in a reachable distance.
Thus, the correct answer is option D.
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.
13 a
14. At which location would a person experience the longest number of daylight hours answer B
The same time, carbon dioxide that is dissolved in the blood comes out of the capillaries back into the air sacs, ready to be breathed out. Blood with fresh oxygen is carried from your lungs to the left side of your heart, which pumps blood around your body through the arteries.
