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pishuonlain [190]
3 years ago
10

how does the process of meiosis, independent assortment, and allele segregation affect the characteristics that offspring inheri

t
Biology
1 answer:
mafiozo [28]3 years ago
7 0

Answer:

It results in the production of new combinations of alleles due to which offspring can have different characters than both the parents.

In meiosis, the genes are randomly segregated and the alleles of genes are independently assorted to produce haploid gametes.

When the gametes of male and female fuses, they form the zygote with a unique or new combination of alleles as compared to that of parents.

It increases the genetic variations in the population.

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Why are these organisms by the deep sea vents?
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Which cells are responsible for the movement of photosynthates through a plant?
jasenka [17]

Answer:

sieve-tube elements, companion cells

Explanation:

Sieve-tube elements and companion cells are responsible for the movement of photosynthes through a plant.

The sieve tube elements are shorter (almost organelle-free) living cells, placed end to end, forming the sieve tubes. Their transverse cell walls are called sieve plaques that make connections between cells and through openings called sieves establish the connection between the cytoplasm of adjacent cells.  Each sieve is coated with calose (glucose polymer), which in winter can completely clog the vessel and then dissolve in spring. When infections occur or the vessel is parasitized, it can also be clogged with callose.

Companion cells are specialized parenchymal cells, which contain all the components that exist in living cells, including the nucleus, are the cells most closely linked to the sieved tube element. The Screened Tube Element and its companion cells are related in development, are derived from the same mother cell, and have several cytoplasmic connections to each other. Due to the many connections, the potential function of the companion cells is to release substances into the sieved tube element and, when the nucleus is absent, to include information molecules, proteins and ATP. When a screened element dies, its companion cells also die, which is a demonstration of this interdependence.

8 0
3 years ago
What is the most common for of reducing sugars and why is it important
Aleonysh [2.5K]

Answer:

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Explanation:

Hope this helps- Good Luck! ^w

7 0
3 years ago
Why does DNA replication have such accuracy ?
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5 0
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makkiz [27]

Answer;

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Describing the experience of a snowflake melting on one's tongue as "cold . . . Wet . . . Tingly . . . Slightly metallic in taste" echoes Wundt's method of introspection.

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The pioneering psychologist Wilhelm Wundt used a method called introspection to enable subjects to examine their own mental processes. introspection is used to describe a research technique that was first developed by psychologist Wilhelm Wundt.

Introspection is the examination of one's own conscious thoughts and feelings. In psychology, the process of introspection relies exclusively on observation of one's mental state, while in a spiritual context it may refer to the examination of one's soul.

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