بيولوجي الخلية‏ لوحة التحكم

مقرراتي الدراسية

الفصل الأول 20_21

 العلوم

 بيولوجي

 بيولوجي الخلية‏

 2 يناير - 8 يناير

 Final exam B of cell biology pharmacy 2020-2021 الفترة الثانية

سؤال 28

غير مجاب عليه بعد

الدرجة من 1.00

علِّم هذا السؤال

نص السؤال

The polysaccharide that is the major storage material of plants is

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.