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Finger [1]
3 years ago
13

Which of the following mutations is evolutionarily important?

Biology
2 answers:
kompoz [17]3 years ago
6 0
A gene in an egg cell inserts two extra base pairs!!
Kryger [21]3 years ago
4 0

Answer:

A gene in an egg cell inserts two extra base pairs

Explanation:

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Need help anybody know how to do this
Dmitriy789 [7]
Check it’s answer on internet
7 0
3 years ago
Which of the following is NOT a part of every cell?
AysviL [449]

Answer:

cytoplasm

Explanation:

I wen through this in 6th grade And It may not be 100% correct but I tried my best to remember.

6 0
2 years ago
Match the following explanations with the appropriate reasons for cellular reproduction.
Tpy6a [65]

Answer:

Organisms get larger and develop into different stages of life >> Growth and development

Heal wounds, replace damaged cells >> Replace cells

Organisms make more of the species to keep them from going extinct >> Reproduction

Explanation:

Growth refers to the irreversible process by which organisms/tissues/cells increase in size and mass. Moreover, development can be defined as the progression from earlier to later maturation stages (e.g. fertilized ovule develops into a seed that will produce a mature tree). Cell replacement is a natural mechanism that occurs when cells become aged or in response to external/internal damage. During cell replacement, cells are produced from other cells by cell division. Finally, reproduction is a key biological process by which organisms (called parents) produce new genetically related organisms (i.e., offspring). According to the mode of transmission of genetic information, reproduction can be divided into sexual reproduction (offspring are different from parents) and asexual reproduction (offspring are the same as parents).

4 0
2 years ago
What are some animal structures and compounds that are made of protein
Flura [38]

I don't think any compounds are made of protiens but they do contain them. Enzymes are protiens that catalize reactions, the liver contain many protiens, amylase is another that is in saliva.
5 0
3 years ago
Which layer of a leaf is where photosynthesis occurs the most ?
Georgia [21]
<h2>Answer:</h2>

<h2>Mesophlly</h2>

1: Structure of a leaf (cross-section): Photosynthesis takes place in the mesophyll. The palisade layer contains most of the chloroplast and principal region in which photosynthesis is carried out.

4 0
2 years ago
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