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noname [10]
3 years ago
7

Cuales mutasiones. son beneficiosas o dañinas​

Biology
1 answer:
lara [203]3 years ago
6 0

Explanation:

Mutaciones neutras: No afectan la viabilidad del ser vivo, pueden pasar desapercibidas. Ejemplo: el corazón ubicado hacia el lado derecho en algunos humanos. Mutaciones beneficiosas: Aumentan la probabilidad de supervivencia del individuo, aportando variabilidad a la población.

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(b) Explain why employers often employ young females instead of young males 2x2 (4)​
pantera1 [17]

Answer:

Due to their politeness and attractive nature.

Explanation:

Most companies often employ young females instead of young males because female has politeness in their speech and has attractive voice. The customers usually attracted by the female employers which increase the sale of the company that leads to high profit so that's the reason that most of the companies prefer to give jobs to the young females as compared to young males.

4 0
3 years ago
PLEASE QUICKLY ANSWER THISS!!
neonofarm [45]

Answer:

a

Explanation:

a

3 0
3 years ago
The cell cycle represents the coordinated sequence of events in the life of a cell from its formation to its division into two d
Fofino [41]

Answer:

<h2>Interphase : divided into three phases, i) G1 phase, ii) S phase and iii) G2 phase.</h2><h2>Mitotic phase: i) prophase, ii) metaphase, iii) anaphase and v) telophase.</h2>

Explanation:

interphase : divided into three phases, i) G1 phase, ii) S phase and iii) G2 phase.

G1 phase: cell decide whether to divide or not and prepare itself for replication of DNA and arrange replication machinery.  otherwise it goes to G 0 phase.

S phase: DNA replication occurs in this phase.

G2 phase: cell duplicates all their contents and prepares for mitotic phase.

Mitotic phase:

i) prophase- chromosome condensation occurs,

ii) metaphase - chromosome arranges in meta-plate and spindle binds to each chromosomes  at centromere.

iii) anaphase- chromosome separates from sister chromatids.

iv) telophase- chromosome moves to each ends and formation of nuclear membrane begins.

cytokinesis:  there is division of cytoplasm and forming two daughter cells.

8 0
4 years ago
yeast is eukaryotic organism that has 32 chromosomes. its dna has been sequenced and has been determined to have 6000 genes. app
IceJOKER [234]

Answer:

The correct answer would be 187-188 genes.

The chromosome is defined as a thread-like structure formed by deoxyribonucleic acid (DNA ) and associated proteins.

It carries the genetic information an organism in the form of genes.

Genes refer to the coding sequence of the chromosome which specifically codes for the amino acid sequence of a protein.

The genome of the yeast consists of 32 chromosomes which have 6000 protein-coding genes.

As these chromosomes are equal in size that is, each contains the equal length of the DNA.

Thus, hypothetically we can say that each chromosome consists of 187-188 chromosomes (6000/32 = 187.5)

6 0
4 years ago
Which biome is the world largest and contains mostly coniferous trees
Anuta_ua [19.1K]
The Taiga Biome, it's the largest Biome after the Ocean Biome and it's mainly coniferous.
8 0
3 years ago
Read 2 more answers
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