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pishuonlain [190]
2 years ago
10

Sister chromatids separate during

Biology
1 answer:
Virty [35]2 years ago
7 0
Sister chromatids separate during anaphase
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Step 3: Make a claim. a) Recall what you know about crossing over, independent assortment, and random joining of sex cells durin
natta225 [31]

Answer:

Crossing over is a process in which exchange of segments occur between two non sister chromatids.

Explanation:

Crossing over is a process in which two non-sister chromatids of homologous chromosomes exchange the segments of genetic material with each other during meiosis. Due to this process, variation occurs in an organism.

Independent assortment is a process in which different alleles are sorted to different gametes which occurs independently and does not effect one another. This process occurs in metaphase of meiosis l.

Joining of sex cells is a process in which sex cells of male and female join together formed a zygote which turn into a new organism. These sex cells are formed during meiosis which are haploid in nature.

Mutation and crossing over are the factors that cause inherited genetic variations within populations.

Sudden change occurs in the genes of an organism due to the exposure of the cell to radiation or chemicals.

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3 years ago
What is the name of particle that circle the nucleus of an atom ?
vfiekz [6]

its d .  electron because it has a negative charge of however many there are that are circling the atom

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3 years ago
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Finger [1]

Answer:

when carbon dioxide level goes up.temp. goes down.and vice versa

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3 years ago
An organism that feeds on plant matter
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An organism that feeds on plant matter is a herbivore.
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The amount of energy required to heat 0.5 kilograms of water until the temperature increases 12° C is about
Bogdan [553]

Answer:

Q = 25104 / 4.184 = 6000 Calories or 6 Kcal

Explanation

Energy can be calculated by the equation

Q = m x Cp x delta T

where

m = mass = 0.5 kg

Cp = specific heat of water = 4184 J

Delta T = 12 degrees

Multiplying all

Q = 0.5 x 4184 x 12 = 25104 Joules

Converting it to Calories

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3 years ago
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