主页
学科
搜索
账户
常见问题
当前学科:内分泌、代谢疾病与饮食营养
题目:
单选
人体半乳糖血症病例的主要病因是缺乏下列哪种酶()。
A . 肌酸激酶
B . 乳糖激酶
C . 1-磷酸半乳糖尿苷转移酶
D . 焦磷酸酶
E . 磷酸化酶
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
Boredom at Work ① You might find yourself staring at the clock, willing it to move faster so the boring workday will finally end. If your job offers little in the way of stimulation, there are steps you can take inside and outside the workplace. ② If you're bored with your job, it could be a sign that you've mastered the basic requirements and are ready for more of a challenge. You might not have been in your position long enough to request a promotion. Still, you can take steps to enhance your current role. Ask your boss if there are any projects you can help with. Volunteer to train less experienced colleagues. You'll feel more stimulated at work and also increase your chances of future advancement. ③ If you feel there is nothing left to learn in your present position, take steps to increase your knowledge. Your company's website might have online courses you can take during your slow periods, with your manager's permission. Enroll in training classes your company offers in areas that interest you. You also can pursue educational opportunities outside of the workplace, such as college classes, industry-specific training programs or self-improvement courses. If the knowledge you acquire doesn't help you in your present position, it might eventually help you move into a more fulfilling position. ④ Look for ways to challenge yourself. If your job involves performing repetitive tasks, set a quota for the number of times you can accomplish a particular task during the course of a shift. This will give you something to shoot for. If you have co-workers who perform the same tasks, make a friendly wager to see who can do the most. You'll form stronger bonds with your colleagues, and your employer is likely to notice your increased productivity. ⑤ According to psychotherapist and career coach Nina Ham, boredom at work might be a symptom of dissatisfaction with your personal life. Finding sources of stimulation outside of work can have a positive impact on your attitude toward your job. Seeking counseling for an emotional issue can also be of benefit. If your personal life is going well and nothing you try seems to improve your engagement level at work, it might be time to consider a job or even a career change. If your job offers you little stimulation, there are steps you can take()
疰夏脾胃虚弱的治法是:()
腹痛并黄疸及肝大,多见于()
有关扁桃体血供动脉不包括()
电话银行针对转出账户借记卡或活期一本通进行()累计转账限额控制,柜台签约时,客户可在()以内自行设置转账限额。
张、李二人离婚后,不久李死亡,死前留下一亲笔遗嘱,将全部财产留给她与张所生的独生女,但特别指定李的妹妹为其女儿的监护人,声明"绝对不许"其生父张为其监护人。张向法院起诉,要求抚养女儿并为其监护人。法院应当()。
下列选项中,不属于离心泵吸入室常见类型的是()。
下列会计师事务所可以承接该项2014年财务报表审计业务的有()。
由发电、送电、变电、配电组成的整体称为电力系统。
急性脊髓炎和周期性麻痹的鉴别点为()