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3 years ago

A slow reproduction process is a disadvantage of which form of reproduction?

1 answer:

8 0

<span>The correct answer is Sexual Reproduction. Unlike cell division, sexual reproduction creates new offsprings instead of copies of the biological parents and there is a time period that takes for the fetus to mature and grow inside the womb before birth. Unlike this, cell division is easy and fast and just creates a copy of the previous cell.</span>

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What are substances needed for photosynthesis? What are substances produce during photosynthesis?

lakkis [162]

Needed:
Co2
Water
Solar Energy(Sunlight)

Produced:
02
Glucose for the plant to use for survival

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3 years ago

North Americans have cleared deciduous forestlands to use for each of these except _____.

Lelechka [254]

Answer:

urban development

Explanation:

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3 years ago

Read 2 more answers

Examine the genotype for an individual who is AaBbCcDc. Predict the outcomes of meiosis and the potential gamete combinations th

Katarina [22]

Answer: 16 different gametes

ABCD
ABCd
ABcD
ABcd
AbCD
AbCd
AbcD
Abcd
aBCD
aBCd
aBcD
aBcd
abCD
abCd
abcD
abcd

Explanation:

Gamete formation involves the random and independent segregation of alleles. During anaphase 1 (meiosis), occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. There are two alternatives per homologous pair.

The number of gametes with different combinations is 2ⁿ, where

n = number of homologous pairs.

In the exposed example there are 4 pairs of chromosomes, so

the number of possible combinations of chromosomes = 2ⁿ = 2⁴ = 16

Individual: AaBbCcDdEe

You can make use of the fork line method to easily figure out the possible gametes.

A.......B.........C........D → ABCD

........d → ABCd

...........c.........D → ABcD

........d → ABcd

b.........C........D → AbCD

........d → AbCd

...........c.........D → AbcD

........d → Abcd

a.......B.........C........D → aBCD

........d → aBCd

...........c.........D → aBcD

........d → aBcd

b.........C........D → abCD

........d → abCd

...........c.........D → abcD

........d → abcd

7 0

3 years ago

1)The job a cell does or performs is called its?

allochka39001 [22]

Function

structure

I hope that [email protected]

6 0

3 years ago

Prophase - Metaphase – Anaphase → Telophase

Kazeer [188]

Answer:

Mitosis

Explanation:

It takes place in two stages, e. g. Karyokinesis and Cytokinesis.

6 0

3 years ago