Answer:
See the answer below
Explanation:
A human and a cat with XXY chromosome share two things in common mainly:
- <em>They are both males</em>
- <em>They both suffer from Klinefelter syndrome</em>
In humans and cats, sex is determined by the XY chromosome system. The male sex chromosome is XY while the female sex chromosome is XX. Male individuals with an extra chromosome are XXY and usually suffer from a chromosome disorder known as the Klinefelter syndrome.
The Klinefelter syndrome in humans is characterized by small undescended testes, gynecomastia, and unusually small penis due to the shortage of the testosterone hormone.
Answer:
Ribosomes are macromolecular machines, found within all living cells, that perform biological protein synthesis (mRNA translation). Ribosomes link amino acids together in the order specified by the codons of messenger RNA molecules to form polypeptide chains. Ribosomes consist of two major components: the small and large ribosomal subunits. Each subunit consists of one or more ribosomal RNA molecules and many ribosomal proteins (RPs or r-proteins). The ribosomes and associated molecules are also known as the translational apparatus.
Explanation:
The DNA of humans and mice is almost 92% similar. This similarity indicates that mice undergo the same gene mutations Mice have a tail, while humans have a tailbone. The tailbone is a vestigial structure in humans.
motorboats often wound or kill creatures in the ocean
<u>a. true </u>
b. false
Answer:
The glenoid cavity is a structural feature on the scapula bone (also known as the shoulder blade or shoulder bone)and acetabulum is the socketof the hip bone,into which the head of the femur fits..
Explanation:
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