Answer:
XbY
Explanation:
The gene responsible for colorblindness is written as Xb since it is present on the X chromosome. In humans, sons get their X chromosomes from the mother while inheriting the Y chromosome from the father. In the given cross, the genotype of the colorblind mother would be XbXb (the X-linked recessive traits such as colorblindness are expressed in homozygous conditions in females).
She would transmit one copy of "Xb" to her son. The genotype of the father would be "XY" and he will give "Y chromosome" to the son. Therefore, the genotype of the son would be "XbY".
Answer:
mtombano yaani kuma na kende zikiingiana
Tropical dry climates<span> occur in deserts, while </span>tropical wet climates<span> usually occur along the rainforest belt.</span>Tropical wet and dry climates<span> have a distinct </span>dry<span>season and a distinct </span>wet<span> season. Places that experience </span>tropical wet climates<span> receive enough rainfall to sustain a population of trees.</span>
The correct answer is fibrous joints.
Articulation is termed as the point of contact which is between bones which are being joined by Collagenous fiber, and they are short and allows little movement which is referred to as fibrous joints.
Fibrous joints has bones which are being held by connective tissue which is rich in collagen fibers and they do permit some movement.
Joints can be classified as functionally and structurally. In functional classification joints are being based on movement permission, and in structural classification joints are being based on anatomical characteristics.
