Answer:
Most TP53 mutations change single amino acids in the p53 protein, which leads to the production of an altered version of the protein that cannot control cell proliferation and is unable to trigger apoptosis in cells with mutated or damaged DNA. As a result, DNA damage can accumulate in cells
Answer:
External means on the outside, so it can be something like their fur color. Some other features can be number of legs, if they have wings or not, etc.
Answer:
El tipo de célula que se considera mas primitiva o menos evolucionada es la célula procariota. Recordemos que las células procariotas son aquellas células que mantienen su material genético disperso en el interior de su célula.
Answer:
D.
Explanation:
Loamy soil is made up of equal parts sand, clay and silt. These equal proportions provide the required growing solutions for plants, and make loam ideal for gardening.
The answer is a. builds underground burrows, hunts at night, obtains waterfrom its food.
Desert climate is specific for high temperature during the day, very cold nights and rare rain. So, animals must adapt to this conditions. The kangaroo rat builds underground burrows where it spends the most of its day. When the temperature falls down at evening it goes out to hunt. Usually, the kangaroo rat eats seeds which are rich in water.
