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Alex_Xolod [135]
3 years ago
15

Dna contains the code for passing on genetic traits

Biology
1 answer:
sineoko [7]3 years ago
7 0

Answer:

If you're asking if its true or false, its TRUE

Explanation:

Genes are segments of DNA that contain specific proteins. They are found in the Nucleus.

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Does anyone like 5sos or why don't we?
Fantom [35]

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Yes

Explanation:

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3 years ago
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A preganglionic sympathetic fiber traveling to the abdomen would synapse in which structures?
juin [17]

Answer:

Answered below.

Explanation:

The nerve fibres of the autonomic nervous system that connects the ganglia to the the central nervous system are called preganglionic fibres. They are divided into sympathetic preganglionic fibres and parasympathetic preganglionic fibres and both have acetylcholine as their neurotransmitter.

The sympathetic preganglionic is shorter compared to the parasympathetic preganglionic fibres. They originate from the hypothalamus and brainstem and project to the ganglia non the spinal cord. A ganglion is a cluster of nerves outside the central nervous system.

The preganglionic sympathetic fibres originating from T1-T2 innervate the cervical ganglion which innervates the muscles of the pupils (dilators).

The postganglionic fibres originating from the preganglionic fibres of T11-L3 passes through splenic, celiac and mesenteric ganglia to innervate the kidneys and renal vessels.

3 0
3 years ago
What is the correct order of events: Homologous chromosome separate Chromosome condenses Lining up on metaphase plate, Crossing
Sedbober [7]

Answer:

Chromosome condenses

Pairing up to form tetrad

Crossing over

Lining up on metaphase plate

Homologous chromosome separate

Explanation:

Condensation of chromosomes occurs in prophase I phase. Pairing up to form tetrad occur during prophase I. Crossing over occurs during prophase I of meiosis cell division. Chromosomes line up along the metaphase plate in the stage of Metaphase. Centromeres break down and homologous chromosomes separate in anaphase I phase of meiosis.

7 0
3 years ago
Which type of electromagnetic wave is the most similar in wavelength to visible light?
julia-pushkina [17]

Answer:

uv

Explanation:

im pretty sure

4 0
3 years ago
What is the type of organic chemical of which enzymes are composed
sesenic [268]
- - Protein is the type of organic chemical of which enzymes are composed. Proteins are also made out of amino acids. To get one full protein you must have 2 <span>amino acids to form together to make one.
</span>


8 0
3 years ago
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