Answer:
The correct answer is A less glucose will be available for energy production.
Explanation:
Chloroplast is an important cell organelle present in the green parts of a plant.Chloroplast is the site of photosynthesis which ultimately deals with generation of glucose molecule for both transport and storage.
If chloroplast is lost then less glucose will be available for cellular respiration.
<u>Answer</u>:-
The merely correct option is False.
Explanation:
Since it is not possible to equally preserve all organisms due to the following:
• Not all of them got the same structure and components
• The decay process
• Life span
• Sedimentary environment
• Taphonomic conditions
• The speed of burial, time of burial and kinds of organisms buried
• Chemistry of environment and many more.
Try this site(I’m not promoting it just found it randomly)
https://sciencing.com/preservedremains-fossil-formed-5799785.html
Hope this helps!!!
Answer:
By a definition numerical, affecting whole chromosomes (see POLYPLOID and ANEUPLOIDY), and
structural, affecting genetic arrangement within chromosomes. These are usually of a fairly major type (compare POINT MUTATION) and often cause severely adverse effects. Such structural mutations are classified into various
Explanation:
Answer:
Blood Brain Barrier(BBB)
Explanation:
This is a biological interface of special endothelial cells of astrocytes, pericytes , capillaries, neurons and other structures, acting as a physical barrier or gate separating the Central Nervous system from the peripheral blood circulations. Thus it formed a tight junction serving as a physical barrier to selectively regulate the entrance of substances from the cerebral blood flow into the brain, therefore maintaining homeostasis of the brain.
From above any substances absorbed into the blood stream irrespective of the mode of entry are transported through the BBB, and are selectively regulated to enter the brain cells by the BBB's interactions with the blood vessels, hormones etc.
Basically it allows the passage of nutrients, a few drug, hormones and resists certain toxins and pathogens for the brain homeostasis.
The CNS are lined by ependymal cells. Ependymal cells are epithelial cells that monitor the composition of cerebrospinal fluid (CSF)
