Answer:
Monozygotic twins
Explanation:
Monozygotic or identical twins are those that originate from a single ovary_ and a single sperm and therefore share the same genetic load.
What happens in these cases is that the embryo splits in two, and depending on the moment in which this happens, different configurations can be expected in the development of the placenta.
When the embryo is cleaved within the first four days after fertilization it results in a bicorial-biamnotic pregnancy, that means, two sacs and two independent chorions will be visible (exactly the same as in the case of dizygotic twins from two different embryos).
Answer:
Domain
Explanation:
(in order from most inclusive to least inclusive): Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species, and Strain.
Answer:
50%
Explanation:
Hello!
We can observe that:
R red eyes
r white eyes
The possible gametes for the female are XR and Xr.
The possible gametes for the male are Xr and Y
Xr Y
XR XRXr XRY
Xr XrXr XrY
The expected offspring is:
a red-eyed female (XRXr)
a red-eyed male (XRY)
A female with white eyes (XrXr)
A white-eyed male (XrY)
Success in your homework!
Answer:
The mitochondria, also called the powerhouse of a cell, is present in large numbers in almost every cell in the body.
Explanation:
The rift<span> is a narrow </span>zone<span> that is a developing divergent tectonic plate boundary, in which the </span>African<span> Plate is in the process of splitting into two tectonic plates, called the Somali Plate and the Nubian Plate, at a rate of 6–7 mm annually.</span>
