Answer:
The options are not given..
Here are the options.
A. segment polarity genes
B. gap genes
C. coordinate genes
D. homeotic genes
The correct option is A.
segment polarity genes
Explanation:
Segment polarity genes is a group of early developmental genes that are not cell autonomous because their expression helps to define anterior and posterior polarities within each embryonic parasegment. They are the genes that help to function for the polarity within each parasegment of the embryo
There are two tidal bulges on the opposite sides of our planet Earth. It is because of the gravitational force of the moon and the inertias counterbalance. The major who is responsible for making the tides is the gravity. The one that counterbalances the gravity is called intertia. And together, they are the ones who are responsible for creating two major tidal bulges on our Earth.
Answer: The answer is temporal lobe
Explanation:
Of the four lobes, the temporal lobe is the structure/region in the morning cerebral cortex concerned with
- the processing of sound impulses for proper hearing
- the processing of language and speech during communication
- and memory. Damage to the temporal lobe would be to loss of memory
They fall under the category of “extinct”
<h2><u>Oogenesis:
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It initiates before birth and lasts till fertilization. Oogenesis starts when oogonia which are the juvenile eggs that structure in the ovaries before birth and have chromosomes in diploid number, experience mitosis to frame essential oocytes, likewise with the diploid number.
Oogenesis continues as essential oocytes experiences the primary cell division of meiosis to shape optional oocytes with the haploid number of chromosomes. Auxiliary oocytes just experience the second meiotic cell division to frame a haploid ovum in the event that it is treated by a sperm. The one egg cell that comes from meiosis contains the vast majority of the cytoplasm, supplements, and organelles.
This inconsistent conveyance of materials produces one huge cell, and one cell with minimal more than DNA. This other cell, known as a polar body, in the long run separates. The bigger cell experiences meiosis II, indeed creating a huge cell and a polar body. The huge cell forms into the develop gamete, called an ovum.
The inconsistent conveyance of the cytoplasm during oogenesis is essential as the zygote that outcomes from preparation get the majority of its cytoplasm from the egg. So the egg needs to have much cytoplasm as could be expected.
