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eimsori [14]
3 years ago
15

Can you tell me if A is right ??

Biology
1 answer:
NNADVOKAT [17]3 years ago
4 0
Is there supposed to be a picture for this?
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Help melee please...<br>​
NeTakaya

Answer:

25%

Explanation:

The image is the punnet square. :)

7 0
3 years ago
Compare and contrast the structure and function of a neutron and a red blood cell. How do their structures allow them to preform
Genrish500 [490]

Red blood cells, also called erythrocytes, are the most abundant cell type in the blood. Other major blood components include plasma, white blood cells, and platelets. The primary function of red blood cells is to transport oxygen to body cells and deliver carbon dioxide to the lungs. A red blood cell has what is known as a biconcave shape. Both sides of the cell's surface curve inward like the interior of a sphere.

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This shape aids in a red blood cell's ability to maneuver through tiny blood vessels to deliver oxygen to organs and tissues. Red blood cells are also important in determining human blood type. Blood type is determined by the presence or absence of certain identifiers on the surface of red blood cells. These identifiers, also called antigens, help the body's immune system to recognize it's own red blood cell type.


8 0
3 years ago
Which of the following model organisms is a multicellular worm usedto study the process of development? a)Saccharomyces cerevisi
san4es73 [151]

Answer:b) Caenorhabditis

Explanation:

The C.elgans is a species of Caenorhabditis. It is a namatode which can be male or hermaphrodite. It lays 1000 of eggs which can be used for the purpose of research studies. These worms share common genes and molecular pathways like in humans.

Many of the genes present in C. elegans have functional counterparts as that of humans which makes them useful for determining the cause of human diseases. The mutant forms of genes of C.elegans can be used for screening the thousands of drugs. The genes have been used to determine the effects of ageing in humans, cancer, diabetes and other diseases.

Due to above reasons the C.elegans are considered as model organisms.

5 0
3 years ago
Is dna synthesis apart of creating rna
Kruka [31]
Yes, DNA synthesis is a part of creating DNA.
6 0
3 years ago
Read 2 more answers
Which label identifies the part of the ATP molecule that changes when energy is released in the cells of all living things, and
iragen [17]
B metabolism
identifies the part of the ATP molecule that changes when energy is released in the cells of all living things
7 0
3 years ago
Read 2 more answers
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