The answer to both your questions is unfortunately, no. For UK visas, it is required biometrics are taken for each application. There is, as of yet, no relaxation of this requirement.
And Tier 4 visas are not one of the categories of visa which can be applied from outside a country you are resident in.
However, in your situation, I would be cautiously ...
Different countries have different rules.
You will need to get there
I suggest getting help in advance from one of the numerous associations in big Western cities that deal with asylum seekers on a daily basis. Most of them are sensitive to women's issues in part because they are a major (and horrible) problem in human trafficking networks.
If you get to ...