Answer:
The number of linked genes, which are common to the group.
Explanation:
A gene map signifies towards a chromosomal map, which illustrates the spatial organization of genes on a chromosome. The genes, which are situated on distinct chromosomes or, which are situated far away on the similar chromosome are illustrated as unlinked genes, while the genes that are near to each other on the similar chromosomes are considered to be linked.
The linkage maps are formed by determining recombination frequency for many pairs of genes. The linkage maps demonstrate the order and relative distance of the genes on the chromosome. In order to form a linkage map for an array of organisms, the scientists have to predict the number of linked genes, which are common to the group.
Answer: A. an amino group
Explanation:
Attached to the carbon is nitrogen bonded to 2 hydrogens and that shows that an amino group is present.
Diffusion is the movement of <em>solutes</em> from a higher concentration to a lower concentration.
It is important not to confuse this with <em>osmosis</em>, which refers to the movement of water only (from a lower concentration solution to a higher concentration solution.)
Diffusion and osmosis almost always goes hand-in-hand. A good way to remember this is if you imagine mixing a powdered juice drink. Diffusion talks about the powder's movement while osmosis talks about the water's movement.
Answer: c. Bird droppings that contain seeds from a different location
I believe, from my understanding, that Producers take up nitrogen to make amino acids.
It must be a producer as they are often plants in the soil, also, legumes do take up nitrogen, but 'fix' it into ammonia (N2 + 8H+ + 8e− → 2NH3 + H2) via Rhizobia bacterium.
