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Bond [772]
3 years ago
9

Which of the following molecules are involved in pattern formation during development? A) transcription factors B) cAMP C) cytop

lasmic determinants D) miRNAs
Biology
2 answers:
Alja [10]3 years ago
7 0

Answer:

Option C, cytoplasmic determinants

Explanation:

Cytoplasmic determinants are the protein molecules and mRNA which guide the early stage development. This information is stored in the nucleus and cytoplasm of the cell. Pattern is controlled by the position of cell in an embryo. The regulatory molecules with in the cells are responsible for encoding genes for positional information. Genes such as hox genes determines the shape of the body along the body axis

Hence, option C is correct

qwelly [4]3 years ago
5 0

Answer:

A.)  transcription factors

Explanation:

Transcription factors are often very important in initiating patterns of gene expression that result in major developmental changes.

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Answer:

The inner planets, or terrestrial planets, are the four planets closest to the Sun: Mercury, Venus, Earth, and Mars. Figure below shows the relative sizes of these four inner planets.

Explanation:

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3 years ago
You are working on a forensics team and collect cells from a crime scene. The cells have a cell wall made of cellulose. This sam
katen-ka-za [31]

The plant cells have the cell wall made up of cellulose. In case, a cell represents the presence of cell wall then it is most likely to belong to plant cells.

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3 years ago
Madison is a responsible homeowner. She often thinks about the environment when working on home projects. What should Madison do
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4 0
3 years ago
Read 2 more answers
How many genes make up the human genome?
lutik1710 [3]

Answer:

The correct answer is - 20000, 25,000 genes.

Explanation:

Genes are made by the functional and physical unit of the heredity called DNA. Genes are the precursors or encoded instructions to make a specific protein. Genes can be small or large depending on the DNA bases present in it which can be hundreds to millions in numbers.

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