Scientists have found that extracellular matrix component may induce specific gene expression in the embryonic tissues such as the liver and testes. For this to happen, there must be a direct communication between the extracellular matrix and the developing cells. The Integrins of transmembrane protein would most likely be involved in this kind of induction.
Integrins are the main principal receptors used by the cells of animal to bind to the matrix of extracellular. They are heterodimers and they function as transmembrane linkers between the actin cytoskeleton and the extracellular matrix. A cell can regulate the sticky activity of its integrins from within.
Learn more about integrins here
brainly.com/question/14455465
#SPJ4
Answer:
Phytoplanktons are producers
Squid are secondary consumers
Leopard seals are quaternary consumer
Explanation:
Phytoplanktons are producers because this are small plants that produce their own food by the process know as photosynthesis
Consumers are organisms that depends on plants for survival. They cannot produce their own food like plants. Fish are primary consumers because they eat plants. When Squids eat fish , squid is considered a secondary consumer because they eat the primary consumer.
Leopard seals are quaternary consumer because they are at the top of the food chain or the tertiary consumer. They eat the primary and the secondary consumer
If the substances preform the same in a variety of test, the they are the same. This is because they should always be tested in multiple categorys to see if they are the same or at least alike.
Answer:
D
Explanation:
The reproductive system is another word for genital system, which means it would create new species
Specializations of the small intestine are related to surface absorption it doesn't include Peyer's patches.
<h3>What is the small intestine?</h3>
It lies between the stomach and the large intestine and is by far the longest part of the digestive tract.
It presents various specializations that guarantee an increase in the surface area for absorption of nutrients such as circular folds, microvilli, villi.
Therefore, we can conclude that specializations of the small intestine are related to surface absorption it doesn't include Peyer's patches.
Learn more about the small intestine here: brainly.com/question/11348399
