18.The main structure of the photosynthesis process is: chloroplast
chromoplast
amyloplast
protoplast
leucoplast

19.Thylakoids in chloroplasts form: grana
stroma
lamellae
chromoplast

granules

20.The ribosome in the cell performs: protein synthesis
nucleic acid synthesis
synthesis of polysaccharides
local autolysis

synthesis of lipophilic substances

21.Non-membrane components include:

ribosomes
mitochondria
nucleus
plastids
nucleolus

22.Proteins tubulins are present in:

ribosome
microtubules
lysosome
Apparatus Golgi

endoplasmic reticulum

23.The non-membrane component includes:

microtubules
Golgi Apparatus
plastids
nucleolus
endoplasmic reticulum

24. The microtubule network in the hyaloplasm of the cell has found:

M. Schleiden

C. Porter

T. Schwann K. Golgi

De Duve

25.In the biosynthesis of protein is involved:

ribosomes
nucleolus
nuclear envelope
nuclear time
perinuclear space

26.Centromer is located in:
Primary constriction
secondary constriction
nucleolus
nuclear juice

satellite cage

​

Thirty years ago I was still unmarried and was living with my mother. One morning in April while I was reading a newspaper I came across some information about a remarkable find of Roman silver.
It had been discovered three years before by a farmer from Mildenhall, in Siffolk, but the discovery for some reason had been kept secret until then.
 The newspaper article said the treasure has been sent to the British Museum.
The name of the farmer was given as Gordon Butcher.
The moment I read the story I sprang up from my chair and rushed out to my car.

Тридцать лет назад я был еще не женат и жил с мамой.
Однажды утром в апреле, когда я читал газету, я наткнулся на информацию о замечательной находке римского серебра.
Это было обнаружено три года ранее фермером из Милденхолла, в графстве Саффолк, но открытие почему-то  держали в тайне до сего времени. Газетная статья сообщала что клад был отправлен в Британский музей.
Имя фермера было  Гордон Мясник.
В тот момент как  я прочитал историю,  я вскочил с кресла и бросился к машине.

Native Americans People lived in the United States long before the arrival of Christopher Columbus and the Europeans. These people and cultures are called Native Americans. Native Americans lived throughout North and South America.They were grouped into tribes or nations usually based on the area they lived in and their culture such as their religion, customs, and language. Today, some of the descendants of the original American Indians live on reservations.(These are areas of land set aside specifically for Native Americans).This helps to protect their heritage and culture.