Answer:
1. optic disk 2. fovea centralis
Explanation:
Answer:
Trisomy 21 would show presence of an extra copy of chromosome 21 in a karyotype
Explanation:
Humans are diploid organisms, having 23 pairs of chromosomes (46 chromosomes in each cell. Trisomy represents a chromosomal disorder, with presence of an additional chromosome (total 47 chromosomes, instead of 46).
Down syndrome is a genetic disorder caused by trisomy of chromosome 21. Karyotype is used to represent appearance and number of chromosomes present in nucleus of a cell.
Thus, in karyotype trisomy 21 there would be an additional copy of chromosome 21. Diagram of karyotype trisomy 21 is attached with answer.
A karyotype is the number and appearance of chromosomes in the nucleus of an eukaryotic cell.
From the question, we now that HIJ is exactly the same as MNO
Which mean that the length of OM will be exactly the same as the length of JH
Which means OM = JH = 11
Hope this helps
In space, however, telescopes<span> are able to get a clearer shot of everything from exploding stars to other galaxies. Another </span>disadvantage<span> for ground-based</span>telescopes<span> is that the Earth's atmosphere absorbs much of the infrared and ultraviolet light that passes through it.</span>
Answer is Telodendria.
<>><>><<Telodendria.>><<<><>..