1. fertilization of an XX egg by a normal Y-bearing sperm
2. loss of half of the short arm of chromosome 5
3. loss of half of the long arm of chromosome 5
4. trisomy of 21st chromosome
loss of half of the short arm of chromosome 5
1. cuts the DNA molecule randomly
2. cuts the DNA molecule at specific sites
3. restricts the synthesis of DNA inside the nucleus
4. synthesizes DNA
cuts the DNA molecule at specific sites
1. it is controlled by recessive genes
2. it is not a fatal disease
3. it provides immunity against malaria
4. it is controlled by dominant genes
it provides immunity against malaria
1. bacteria-related diseases
2. congenital disorders
3. pollutant-induced disorders
4. virus-related diseases
congenital disorders
1. FSH
2. GH
3. Prolactin
4. LH
FSH
1. Eastrogens
2. FSH
3. FSH-RH
4. Progesterone
Progesterone
1. ACTH
2. Insulin
3. Adrenalin
4. Glucagon
Adrenalin
1. tropomyosin
2. myosin
3. α-actinin
4. troponin
myosin
1. fat body with muscles
2. integument with muscles
3. bones with muscles
4. bones with bones
integument with muscles
1. hippurin
2. myoglobin
3. histamine
4. haemoglobin
histamine