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ikadub [295]
3 years ago
6

What do all organisms use to pass on information?

Biology
1 answer:
Elena L [17]3 years ago
8 0
All organism use DNA to pass information. Genetic information is stored in the sequence of bases along a nucleic acid chain (DNA). these base pairs provide a mechanism for copying the genetic information in an existing nucleic acid chain to form a new chain
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Help me to answer this​
lidiya [134]

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Explanation:

No I don't think so because there are animals who live there and he shouldn't destroy their habitat

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1 year ago
What is the OUTCOME of mitosis? Two cells with 23 chromosomes each. A cell that is preparing for division. Two cells with geneti
Slav-nsk [51]
At the end of mitosis there is 4 daughter cells 
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2 years ago
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Cells starting mitosis and meiosis begin with what set of chromosomes. True or False
Arisa [49]

Answer:

with haploid or diploid set of chromosomes. True

Explanation:

There are two types of cells in the body, haploid cells and diploid cells. The biggest difference is related to the number of chromosomes that each cell contains, while diploid cells contain two chromosomes (2n), haploid cells contain a chromosome (1n).

Features:

1. A haploid cell has only one set of chromosomes (n), while diploid cells have two sets of chromosomes (2n).

2. In humans, somatic cells are diploid, while gametes are haploid.

3. Diploid cells develop as a result of mitotic cell division, while haploid cells develop as a result of meiotic cell division.

4. Mitosis produces 2 identical daughter cells, where both stem and daughter cells are diploid. In meiosis, a diploid cell divides twice to produce 4 haploid daughter cells.

5. Humans and most animals are considered diploid organisms, while algae and fungi are examples of organisms that are haploid in most of their lives. Male bees, wasps and ants are also haploid.

5 0
3 years ago
One method for separating polypeptides makes use of their different solubilities. The solubility of large polypeptides in water
Naddika [18.5K]

Answer:

The solubility of any substance in water depends on its polarity. The polar molecule dissolves more easily in the water than the non polar molecule. Amino acids have different polarity at different pH.

(a) (Lys-Ala)3 : The (Lys-Ala)3 contain more positive charge and highly polar the at pH 7 as compared with the  (Gly)20 that remains uncharged and has less polarity.

(b) (Glu)20 :This amino acids negatively charged at pH 7 and highly polar than the (Phe-Met)3 which is non polar or less polar and hence least soluble  in water.

(c) (Asn-Ser-His)5 is highly polar at pH 3 as compared with the (Ala-Asp-Gly)5 that contains the carboxylate groups of Asp residues that are partially neutral. The  (Asn-Ser-His)5 contains = the imidazole groups of His residues are fully polar and soluble in water.

(d) (Asn-Ser-His)5 is polar at pH 6.0 because both have polar side chains Ser but (Asn-Ser-His)5 is only partially partially protonated due to the His side chains. Thus,  (Asn-Ser-His)5 is more soluble in water.

6 0
3 years ago
After studying the albedo values for Earth's surfaces, how might smoke filling the atmosphere affect the local forest temperatur
lesantik [10]
The smoke increases effectively increasing the planetary albedo, forcing is less however and tends to be insensitive to the solar geometry
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