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alex41 [277]
3 years ago
9

Can you help, please?

Biology
1 answer:
chubhunter [2.5K]3 years ago
8 0

Answer:

D

Explanation:

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What is semi-conservative DNA replication and how does it differ from conservative replication? Which type of DNA replication is
fredd [130]

Answer:

Semi-conservative DNA replication:

The semi-conservative model of DNA replication explains that the newly synthesized daughter DNA molecule contains one newly synthesized strand and one parental strand. This model of replication is important and explains the biological significance of replication. The DNA unwinds in this mode of replication.

Conservative model of DNA replication:

The conservative model of DNA replication explains that the newly synthesized daughter DNA molecules has the one DNA helix of parent and the other DNA helix are entirely new. This model does not has a biological significance. The DNA is not unwinds in this mode of replication.

The semi-conservative mode of DNA replication is found in the living organism.

4 0
3 years ago
How do intracellular communication and intercellular communication differ? Intracellular communication occurs between two cells.
pentagon [3]

Intercellular communication involves an electrical charge moving along a cell membrane. These are communicated through electrical charges flowing in between the cells like in the synaptic gaps of neurons.

Explanation:

Cellular communications are essential for the cell to communicate and control the various cellular activities both within and outside the cell.

Explanation:

Intracellular communications are those which take place within a cell. These signaling pathways also referred transduction pathways are triggered by extracellular communication signals which transmit through biochemical interactions to the nucleus. Eg., action of cyclic AMP.

Intercellular communications is the transfer or communication of information in between cells. These signaling pathways are communicated directly and indirectly. . Eg., neuron transmission and hormone secretion .

4 0
4 years ago
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What does it mean when a tree is said to be dormant?
Alexxandr [17]
Like during the winter it would be dormant because it would not be dead but it would lose its leaves to avoid death, therefore slowing down


Hope this helps
8 0
3 years ago
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Which component of the signal transduction pathway in rod cells is found in the cytosol of the cell?
andrew-mc [135]
The correct answer is cGMP retinal rhodopsin traduction.
Signal transduction is the cellular which comments on signal to another. An ordered sequence of the biochemical reaction is needed for signal transduction processes to take place which leads to cellular response. Some of the signal transduction are 
(i) Desensitization of signals
(ii)  Amplification of constant signals
(iii)  A specification of cues
(iv)  Integration of multiple signals.

Some of the components of signal transduction pathway are 
Signal, machinery that translates and amplifies to cell response, and receptor for the message.
 
6 0
4 years ago
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The allele pairs of an individual organism are called its?
11111nata11111 [884]
Genotype because it means, the genetic makeup of an organism determined by it's alleles.
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3 years ago
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