Answer:
c. the rotation of the Earth
The arrangement of homeotic genes along chromosomes of vertebrate and invertebrate animals corresponds to the expression pattern of the genes along the anterior-posterior axis of the developing embryo.
<h3>What are homeotic genes?</h3>
- Homeotic genes are a group of body pattern forming genes which control the development along the anterior- posterior axis of the developing embryo.
- These encode transcription factors which control and specify the genes involved in body patterning. These provide identity to the segments during embryo formation.
- Genes located in the 5’ end act on posterior side whereas the genes on 3’ end act on anterior region.
- Homeotic genes are evolutionary conserved and control body specification, patterning and differentiation.
- The loss of function of any of the gene changes the body pattern and affects the development.
Learn more about homeotic genes here:
brainly.com/question/23669464
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<span>A higher developed organism will have a higher degree of specialization.</span>
Answer:
hydrophilic- attracts water
hydrophobic- repels water
Explanation:
A cell membrane is a bilayer of phospholipids. They have a hydrophilic phosphate heads, and hydrophobic fatty acid tails.
so in the cell membrane they would arrange like this:
The heads are point outwards as they attract water, and tails inwards as they repel water.
Hope this helps!
