Answer:
D) D
Explanation:
In this phylogenetic tree only Eukaryotes contain membrane-bound organelles and the common ancestor Branch point is at D.
<h2>Maximum alleles</h2>
Explanation:
Maximum number of alleles that a person can carry is two
- A gene may have multiple alleles but a person can carry only two of those alleles because chromosomes exists in pairs
- Humans are called diploid organisms because they have two alleles at each genetic locus, with one allele inherited from each parent,each pair of alleles represents the genotype of a specific gene
- Gene determines a particular trait whereas alleles determines the variations in which a given trait can be expressed
- Human trait that is controlled by a gene with multiple alleles is blood group however only two of the alleles can be present in a single organism;ABO system of blood groups is controlled by three alleles, only two of which are present in an individual
Answer:
B
Explanation:
The allelic combination of the organism is known as its genotype. The genotype is responsible for determining the traits (phenotype) of the organism. However, these traits are not solely determined by the genotype but rather the interaction between the genotype and the environment in which the organism exists.
Volcanoes affect people in many ways, some are good, some are not. Some of the bad ways are that houses, buildings, roads, and fields can get covered with ash. As long as you can get the ash off (especially if it is wet), your house may not collapse, but often the people leave because of the ash and are not around to continually clean off their roofs. If the ashfall is really heavy it can make it impossible to breathe.
Lava flows are almost always too slow to run over people, but they can certainly run over houses, roads, and any other structures.
Answer:
because earth is the most survivable place on earth
Explanation:
