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Soloha48 [4]
3 years ago
7

what is the difference between endothermic reactions and exothermic reactions for biology? Also, what are the reactants of photo

synthesis?
Biology
1 answer:
skelet666 [1.2K]3 years ago
4 0

Endothermic reactions require energy

Exothermic reactions release energy

The reactants of photosynthesis would be Carbon dioxide and water.

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Describe products, current, and future, that may be created using DNA technology in agriculture.
garik1379 [7]

DNA technology in agriculture has been used to create Genetically Modified Organism. The plants can be modified to be resistant to drought and diseases/pests and have increased yield

Bees have been genetically modified not to sting while producing more honey.

Explanation:

DNA technology mainly involves the manipulation of the genome of an organism. Usually a foreign DNA is inserted in the genome of another organism to impart it with desired characteristics or remove undesired ones.

Learn More:

Learn more about DNA technology

brainly.com/question/8720711

brainly.com/question/12328283

#LearnWithBrainly

3 0
3 years ago
Read 2 more answers
The allele H codes for LDL receptors that are needed to metabolize LDL. People who are HH have healthy levels of LDL, whereas th
Sphinxa [80]

Answer:

incomplete dominance.

Explanation:

According to my research on studies conducted by various geneticists, I can say that based on the information provided within the question this is an example of incomplete dominance. This refers to partial inheritance of one allele for a certain trait which causes the formation of a third phenotype that triggers a physical trait that results in the combination of both alleles phenotype's.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
4 years ago
Which of the following is true of a CDK molecule if no cyclin is present to bind to it?O CDK is inactive without a cyclin bound
enyata [817]

Answer:

CDK is inactive without a cyclin bound to it.

Explanation:

CDKs are the cyclin-dependent kinases. These protein kinases serve to regulate the various stages of the cell cycle.  Cyclins are the regulatory proteins. The levels of cyclins fluctuate during the cell cycle. Cyclins bind to respective CDKS to activate them. Unless cyclins bind to CDKs, these protein kinases are inactive. Cdk associates with cyclin and forms a cyclin–Cdk complex. For example, mitosis specific Cdk bind to cyclins and activated M-Cdk then activates the proteins that facilitate mitosis and inactivate the one that inhibits mitosis.

7 0
3 years ago
Which of these is most likely indicated when two species have similar DNA
kherson [118]

Answer:

Explanation:

Species share a common ancestor

4 0
3 years ago
Is the Y chromosome an accurate indicator of a persons external sex? Paragraph explanation would be appreciated. :)
emmasim [6.3K]
If by external sex, meaning gender, then yes, because X and X makes a female because that is the female genes but X and Y is the male gene so adding the Y would change the external sex.
5 0
3 years ago
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