Yes it does.They only come at night and they will still be partially alive.You can when they get damaged by the sun rays.After a few more minutes or second,they will die.
Yes, they are called Zombie Villagers.
Attack you
They do not directly turn into zombies, but they turn into zombie villagers. Zombie villagers can be cured using golden apples and potions of weaknesses.
to be creative
In creative mode you can spawn a zombie with the egg
zombie pigman are minecraft mobs found in the nether and spawned in creative.
In creative there is a spawn egg for spawning a villager, but in survival you have to find a village, there its a lot of villagers walking around:)!
Impaling a zombie's head on a still lit light bulb, scene from the movie Dead Alive.
Zombies are one of the first mobs, or mobile entities, in Minecraft. The zombie attacks you dealing damage depending on your difficulty setting and what armor you are wearing. Zombies also attack villagers and upon killing them, turn them into zombie villagers.(Zombie villagers can be healed when affected by weakness and fed a normal golden apple.) Zombies spawn in villages, dark areas, and when it is night. If an area is well lit a zombie cannot spawn unless its a siege in a village. The zombies will set on fire when exposed to daylight. On rare occasions zombies can pick up drop items and wield them as weapons or if it is armor or a head, as clothing. (Zombies do not set on fire by the sun if wearing head gear.) On normal difficulty or higher zombies can also break down wooden doors after repeated hits.
You cannot make an experience potion. Some villagers trade for them.
You can buy chainmail armour from villagers and you can also kill zombie with chainmail armour on them but its a rare drop so don't get excited thinking you will find one. You can also find chainmail armour in the creative inventory. With mods and TMI (Too Many Items) you can craft them the same way as other armors but with "Fire" instead. That's cheating, though. :)
You can't make a name tag in Minecraft. Instead, you must find it in chests, find it in fishing or trade with villagers for it.
Hostile: Spider,creeper,skeleton,witch,zombie,spider jockey,slimes,cave spider,Herobrine who is possible, endermen ,enderdragon, charged creeper, guardians, elder guardians, zombie villagers, silverfish, endermite, (Nether hostiles) zombie Pigman, ghast,wither, Magma cubes, wither skeletons,blazes, so thats probably 27 hostiles. Friendly:Chicken,cow,sheep,pig,squid, ocelot, wolf, horse, donkey, mule, rabbit, bat, villagers, so thats 6 friendlies. utilities: iron golem, snow golem, so that is 2 utilities.
it's a random spawn chance, I believe it is possible by using spawn eggs which can be obtained through the creative inventory.