Egypt

The President of the Republic shall assign a Prime Minister to form the government and introduce his/her program to the House of Representatives.
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In the event the government is chosen from the party or the coalition that holds the majority or the highest number of seats in the House of Representatives, the President of the Republic shall, in consultation with the Prime Minister, choose the Ministers of Defense, Interior, Foreign Affairs and Justice. (Art. 146)

The government is the supreme executive and administrative body of the State, and consists of the Prime Minister, his/her deputies, the Ministers, and their deputies.
The Prime Minister shall head the government, oversee its work, and direct the performance of its functions. (Art. 163)

The Prime Minister shall be an Egyptian citizen born to Egyptian parents and neither he/she nor his/her spouse may hold the nationality of any other country, shall enjoy civil and political rights, shall have been drafted into or legally exempted from the military service, and shall be at least thirty five (35) Gregorian years of age at the time of appointment.
Anyone appointed as a member of the government shall be an Egyptian citizen, shall enjoy all civil and political rights, shall have been drafted into or legally exempted from the military service, and shall be at least thirty (30) Gregorian years of age at the time of appointment.
… (Art. 164)