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Eddi Din [679]
3 years ago
15

What is a C4 plant: corn, pea, cactus or pineapple

Biology
2 answers:
choli [55]3 years ago
7 0
C4 is
Corn, pineapple
lukranit [14]3 years ago
7 0
That’s right^^^^^^^^^^^^^
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kiruha [24]

Answer:

The correct answer is motion.

Explanation:

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Lipids plays an important role during cell signaling For example the phosphotidy inositol 4,5 bisphosphate one of important component of  the inner leaflet of the the plasma membrane undergo hydrolysis to form Diacylglycerol(DAG) and inositol triphosphate(IP3).Both IP3 and DAG act as second messenger.

Lipid act as an insulator of myelein sheath that helps in the saltatory conduction of nerve impulse across the axon of unmyelinated nerve fibre.

 Lipid does not involve in motion

3 0
3 years ago
For what does your body use carbohydrates?
SVETLANKA909090 [29]

Answer:

A

Explanation:

Carbohydrates is your body's main source of energy. They help to fuel your brain, your kidneys, your heart muscles, and your central nervous system.

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2 years ago
What are the main functions of the skeletal system?
insens350 [35]
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3 0
3 years ago
1) How is DNA condensed to form a chromosome?
frosja888 [35]

Answer:

Hello! Here are the answers:

  1. Chromosomes are a highly condensed form of a combination of DNA and protein called chromatin. DNA strands (negatively charged) are tightly wound around these proteins called histones (positively charged) to form chromosomes.
  2. Mechanism genes code for for proteins that govern life processes. These genes or portions of DNA  are called exons. DNA segments between these exons are called introns that strictly code for regulatory proteins and also contain genetic regulatory elements (DNA sequences that control gene expression).
  3. Gene expression is the process of translation of DNA sequences into proteins. The genetic code is the nucleotide sequence in the DNA itself that codes for different amino acids that combine together to form a functional protein.

Explanation:

* 2. The intronic regions are misleadingly referred to as "junk DNA" but introns code for crucial regulatory elements that control gene expression.

* 3. The genetic code determines the sequence of amino acids in various proteins.

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