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ANTONII [103]
2 years ago
9

What causes convection cells to occur in the atmosphere?

Biology
1 answer:
ratelena [41]2 years ago
3 0
I believe it's from uneven temperatures, but I am not 100% sure.
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Match the following terms and definitions. 1. a seed leaf dicotyledon 2. a flowering plant with seeds that have two seed leaves
Alexxx [7]

1.  A seed leaf - cotyledon

2.  A flowering plant with seeds that have two seed leaves - dicotyledon

3.  A food storage tissue - endosperm

4.  A flowering plant with seeds that have one seed leaf cotyledon - monocotyledon

5 0
3 years ago
Read 2 more answers
A diploid organism that has two identical alleles for the same trait is called _______ for that particular trait.
olchik [2.2K]

Answer:

Answer: Homozygous

Explanation:

An organism in which the two copies of the gene are identical that is, have the same allele is called homozygous for that gene.

4 0
3 years ago
What is mRNA used in?
Andrew [12]
MRNA is a single-stranded molecule that carries genetic code from DNA in a cell's nucleus to ribosomes, the cell's protein-making machinery.

3 0
3 years ago
I'll give 5 stars and all the jazz too whoever is correct! We all have different forms of genes from our parents. What are these
noname [10]

Answer: alleles

Explanation:

"An allele is a variant form of a gene. Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent of an organism."- Nature .com

6 0
2 years ago
Read 2 more answers
What is the term for the nucleotide sequences that are removed during mrna processing?
Ne4ueva [31]

The correct answer is: introns

Processing of mRNA is process that occurs only in eukaryotic cells. After the transcription, newly formed mRNA molecule is called and it must be processed into a messenger RNA (mRNA). Processing includes:

• Addition of a 5' cap to the beginning of the RNA

• Polyadenilation- addition of a poly-A tail (tail of A nucleotides) to the end of the RNA

• Splicing- removal of introns and linking the exons

After these steps mRNA is mature and used for the further steps (e.g. translation).

Sometimes some genes are alternatively spliced.

7 0
3 years ago
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